Qingyuan Wu. Herein, we demonstrate that. 80% and 84. Due to the ranking of the twelve peaks, he is the second highest authority in the sect and acts as the Sect's tactician (chief strategist). Synopsis. Cleanliness. 1. D–A conjugated organic polymers composed of relatively weak donor units and strong acceptor units are more favorable for photogenerated charge migration and thus. 2012CB416906). Prepare a sauce with ginger, shallot, coriander, soy sauce and salt. Qingyuan Du. During the 2020 census , its total population was 3,969,473, out of whom 1,738,424 lived in the built-up (or metro) area made of urbanized Qingcheng and Qingxin districts . 11. 2018;15:87–92. Xi'antu Holiday Inn, Qingyuan County: See traveler reviews, candid photos, and great deals for Xi'antu Holiday Inn at Tripadvisor. If you’re looking for a charming hotel in Qingyuan, look no further than Qing Yuan Hotel. Wiley Online LibraryQingyuan. 6. Moreover, you can climb to the top of Qingyuan. Yue Qingyuan Cang Qiong Mountain Sect Master . Qingyuan Zeng is a distinguished scientist on bridge engineering in Central South University. Auranofin (Aur) inhibits thioredoxin reductases and is also an inhibitor of 19S proteasome associated deubiquitinases, targeting USP14 and UCHL5. Here, we developed deep neural networks (DNNs) that outperformed the traditional method for predicting thalassemia. KB Hotel is a short walk to the Qingyuan City government offices & Ying Zhi Cheng Shopping Plaza where one finds. 2021. 2. With Qingyuan Railway Station just 12km away and Guangzhou Baiyun International Airport only 62km away, transportation is very convenient. 9 out of 10 in S'pore $1 billion money laundering case get fresh charges, last man still in hospital. View on map. Das Qingyuan Argyle Hotel in Qingyuan liegt 48 km vom Tempel Yuanxuan Taoist und 49 km vom Guangzhou Sunac Land entfernt und bietet Unterkünfte mit einem Restaurant. edu. $72. DNA promoters have been proven to be the main cause of many human diseases, especially diabetes, cancer or Huntington’s disease. Wir sind über die Feiertage in Urlaub. Cultural Tours. Find various hotels in Qingyuan including both cheap discount hostels &inns from USD 5 in suburb area and luxury 5-star hotels in central downtown, most with free cancelation. A seven-year-old girl fell into a river in Qingyuan City, Guangdong Province, China, on Sept. 6. Ever since its advent, digital PCR (dPCR) has propelled the field of molecular diagnosis and witnessed enormous technological advancement and widespread applications (Morley, 2014; Quan et al. Xiaoshuang Chen, Xiaoshuang Chen. The framework of spatio-temporal evolution characteristics. To analyze the long-term DSD characteristics over complex topography in southern China,. Il Tempio Feilai e l'antica grotta di Taihe. . Nine woodworking masters presided over. Book Qing Yuan Hotel, Qingyuan on Tripadvisor: See 16 traveler reviews, 6. KHOS Qingyuan. Cleanliness 4. 1. They built their first production line factory in 2008. Qingyuan Railway Station is approximately 29km away by road. Qingyuan Ancient Bridge. pylori infection. A native of Qingyuan, Guangdong province, Zhu Ruzhen, styled as Yutang, was the last bangyan (second place holder) of the Chinese Imperial Examination System. By elevation Qingyuan Mountain is. Travelling from KB Hotel Qingyuan is hassle-free since the property is well-connected to popular areas of the city. In Situ Characterization of Mixtures of Linear and Branched Hydrocarbons Confined within Porous Media Using 2D DQF-COSY NMR Spectroscopy. Reborn in the days before the apocalypse- Wu Qingyuan just wanted to find a safe place to live well. shen yuan exists. Book Qingyuan Qingcheng District hotels and get the lowest price guranteed by Trip. Currently, he is a professor in Changzhou Institute of Mechatronic Technology, China. Qingyuan, formerly romanized as Tsingyun, is a prefecture-level city in northern Guangdong province, China, on the banks of the Bei or North River. City Tours. The most common activities for visitors to do are the hot springs and. 1. Writing – review & editing: Qingyuan Ma, Xiaoxia Wang. Exosomes were. 5 The Sixth Affiliated Hospital of Guangzhou Medical University, Qingyuan People's Hospital, Qingyuan 511518, P. Sieh dir verifizierte Nutzerbewertungen und Hotelbewertungen an und wähle bei der Buchung ein Hotel mit Swimmingpool in in Scone. Lead Wires. 19 Department of Infectious Diseases, The Sixth Affiliated Hospital of Guangzhou Medical University, Qingyuan People's Hospital, Qingyuan 511518, China. Search for more papers by this author. Li Qingyuan felt that Lin Yi was indeed a good person. Translator: EndlessFantasy Translation Editor: EndlessFantasy Translation. El establecimiento está a unos 4,1 km del complejo vacacional Xuanzhen Gudong. Book Country Garden Holiday Hot Spring Hotel, Qingyuan on Tripadvisor: See traveler reviews, 5 candid photos, and great deals for Country Garden Holiday Hot Spring Hotel at Tripadvisor. With thousands of years of history, a major highlight is Laojun Rock. $260. Re: How to go Gulong Canyon Glass Bridge from Guangzhou. On the basis of the computational spectroscopic strategy and combining a broadband-responsive dynamic detector, we successfully demonstrate an optics-free single-detector spectrometer that. However, the principles of the origin and specialization of DVE and AVE remain elusive. It is surrounded by Yinyu Forest Farm and the Yinyu Reservoir. Techsen Electronics (Shenzhen) Co. 2270330. or . 6. 4 Biomedicine Research Center, Guangdong Provincial Key Laboratory of Major Obstetric Disease, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, the Third Affiliated Hospital of. 1 Nature and Wildlife Tours from $215 per adult (price varies by group size) Skywalk Glass Bridge Colour Light Water Show Private Evening Tour 1 Qingyuan is the largest prefecture level city in Guangdong Province. Ports of Call Tours. DOI 10. Frequently Asked Questions about Qingyuan Which popular attractions are close to Qingyuan? Nearby attractions include Chimei Museum (1. Here we report a novel silver–copper alloy NC featuSelective inference for effect modification via the lasso. Location: Xinyinyu Hot Spring Resort, Longtang Town, Qingcheng District, Qingyuan City. Mantle; Andrew J. This hotel features an indoor pool, a gym, and a restaurant. [Notice] Job of EASYCON ServerSCNU Qingyuan Institute of Science and Technology Innovation Ltd, Qingyuan, P. The hotel is backed by Beacon Hill and adjacent to the intersection of Binjiang and Beijiang. There are a variety of hotels to meet the needs of different types of travelers. , 2018; Vogelstein and Kinzler, 1999). Qingyuan Xiang & Sixue Chen. To this end, we used natural language processing (NLP) and computer vision. , Ltd. Qingcheng District. 11. Abstract China is one of the largest producers and exporters of wild edible fungi in the world. The hotel is located approximately 29km from Qingyuan Railway Station. Like with Yue Qingyuan, there were flirtatious grins, swoons of longing, and a few bold comments. The best outdoor activities in Qingyuan according to Tripadvisor travellers are: Gulong Gorge; Xinyinzhan Hot Spring; Shijiao Danxia Landform Scenic Resort; Guxiangli Theme. ATP9A protein, human. Glass Bridge Hills Ancient Limestone Cave Swan Lake Private Tour. College of Chemical Engineering, Fuzhou University, Fuzhou, 350116 China. Zero resistivity is found within a very narrow H-doping window of 0. eduAarushi. Their most recent publication is 'A genome-wide design and an empirical. However, unlike Yue Qingyuan, who had simply smiled graciously to the attention, Liu Qingge was growing increasingly redder and visibly awkward, his hand twitching towards Cheng Luan, as though he wanted to cut down whatever was. Raindrop size distribution (DSD) over the complex terrain of Guangdong Province, southern China, was studied using six disdrometers operated by the Guangdong Meteorology Service during the period 1 March 2018 to 30 August 2022 (~5 years). Qingcheng District is located in the middle of Guangdong province, lying beside the Bei Revier. 3 miles to Qingyuan City Square. #JingYuan #Gameplay #HonkaiStarRailHere's the full gameplay showcase for Jing Yuan, one of the newest characters introduced in Honkai Star Rail's second clos. cn. A seven-year-old girl fell into a river in Qingyuan City, Guangdong Province, China, on Sept. This work was supported by the National Natural Science Foundation of China under grant (No. Hampton by Hilton Qingxin District. For comparison, the month with the most clear, sunny days in Qingyuan is November with an average of 14. Selective removal of carbonyl sulfide (COS) and hydrogen sulfide (H2S) is the key step for natural gas desulfurization due to the highly toxic and corrosive features of these gaseous sulfides, and efficient and stable desulfurizers are urgently needed in the industry. Qingyuan Zhu, Department of Mechanical and Electrical Engineering, Xiamen University, Xiamen 361102, China. If BI-RADS grade 4A or higher was taken as the positive standard, the accuracy, sensitivity and specificity of mammography in diagnosing breast cancer were 87. 32272311, U1905202), the Key Program of Qingyuan Innovation Laboratory (China) under grant (No. Disciples Luo Binghe Qing Jing Peak Disciple . When referring to being on holiday any of the following seems possible: Wir sind über die Feiertage im Urlaub. Further, ZrXPTA was loaded on γ-Al2O3 by the two-step impregnation to obtain a. 2020-03-04. While staying at Qing Yuan Hotel, visitors can check out Qingyuan City Square (3. Methods We conducted a retrospective cohort study between January 2013 and. While taking in the excitement of rafting on the rapids, enjoy the beautiful scenery on both sides of the valley. The cheapest double room in Qingyuan for tonight found in the last 3 hours was $16. The Safeheart Investigators. The Ohio State University. Ethanol–water exchange is regarded as one of the most convenient methods for producing nanobubbles; however, it is still questioned whether this method can produce bulk nanobubbles or not. zhanglm@gzhmu. Geographically, Qingyuan can be divided into two parts: a relatively poor mountainous eastern region and a more developed western lowland region. 3. R. He was elected as the member of Chinese. Beijing Advanced Innovation Center for Soft Matter Science and Engineering, State Key Laboratory of Organic–Inorganic Composites, Bionanomaterials & Translational Engineering Laboratory, Beijing Key Laboratory of Bioprocess, Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing,. No. Connected Content. 2022. zhouph. It is surrounded by Yinyu Forest Farm and the Yinyu Reservoir. State Key Laboratory for Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, and National and Local Joint Engineering Research Center for Preparation Technology of Nanomaterials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005. Her research focuses on the relationship between business and society, especially regarding how organizations respond to contentious social environments and regulation uncertainty. 3 mi), which is a popular Qingyuan attraction. Xinyinzhan Hot Spring Holiday Resort is a well-known hot spring in Guangdong Province. 8 Institute of Digestive Disease of Guangzhou Medical University, The Sixth Affiliated Hospital of Guangzhou Medical University, Qingyuan People's Hospital, 511500, Qingyuan, Guangdong, China. #12 of 178 hotels in Qingyuan. from Sichuan University. Qingyuan Zhang, Utkarsh Sharma, Jordan A. The rooms are incredible and the private pools ooze luxury and comfort 😍 There is a beautiful shared swimming pool for all guests, parks to play games in and even a small area with squirrels running around 🐿️ The breakfast had a decent selection to choose from and. REVIEWS. Jiayong Dai, Jiayong Dai. Four-channel joint-polarization-frequency-multiplexing encryption meta-hologram based on dual-band polarization multiplexing meta-atoms. Derived projectivizations of complexes. Resonant inelastic X-ray scattering. The Qingyuan Gulong Gorge Gulong Hotel is a great choice for guests looking for accommodation in Qingyuan, having been recently opened in 2022. 1. XLPE - crosslinked polyethylene +. Weiguang Zhang, Corresponding Author. Issue Date August 2013. Qingyuan is a city steeped in history, culture, and natural wonders. Immunohistochemical staining was accomplished to assess the expression of PABPC1 in the included GC patients. There are tall mountains, deep canyons, lush primordial forests and magnificent lakes. Qingcheng is a region of Qingyuan, Guangdong area, China. The Qingyuan Gulong Gorge Gulong Hotel is one of the newest hotels in Qingyuan, having opened in 2020. The primary spoken language is Cantonese. 23° 37′ 37″ North, 113° 1′ 59″ East. The river was fast-flowing. com. Acknowledgments. 22 ≤ x ≤ 0. B. Show prices. com Empfehlungen für Angebote für super-beliebte Hotels mit Swimmingpool in in Scone und spare noch mehr. Thanks to the practical feature extraction ability of the. It’s a city packed with hot springs, eco theme parks and natural attractions. [email protected]. By RoyStormer. Wir sind über die Feiertage auf Urlaub. 0763. 00222001), and the Research and Development Program of Fuzhou Institute of Oceanography (China) under grant (No. Its territory included present-day southern Fujian and Putian, with Quanzhou as its capital. Pages: 12 . eduMusirah Farrukhmfarruk1@jhu. Son of Tianlang-jun's younger sister. The Go Master (呉清源 極みの棋譜, Go Seigen: Kiwami no Kifu) (simplified Chinese: 吴清源; traditional Chinese: 吳清源; pinyin: Wú Qīngyuán) is a 2006 biopic film directed by Tian Zhuangzhuang of the renowned twentieth century Go master Wu Qingyuan, better known as Go Seigen, the Japanese pronunciation of his name. It is now a county-level cultural relics protection unit. Geographic Information regarding City of Qingyuan. The Qingyuan Landscape Villa is a great choice for guests looking for accommodation in Qingyuan, having been recently opened in 2022. Patients: A total of 135 ICU patients 18 to 80 years old. Many travelers enjoy visiting Qingyuan Taihe Ancient Cave (5. However, the specific mechanism of action remains unclear. ; 2 Neusoft Medical Systems Co. 5 of 5 at Tripadvisor. Location. Reserve your stay at Sheraton Qingyuan Lion Lake Resort, a stylish hotel with an on-site spa, golf, spacious accommodation and superb dining. Cang Qiong Mountain 「苍穹山派 (Cāng Qióng Shān Pài)」 is the most powerful sect in the canon world of Proud Immortal Demon Way and where Luo Binghe's journey begins. . The area was of major strategic importance from early times. Design: A multicenter, single-blind, randomized, noninferiority trial. com. PMID: 36749634 PMCID: PMC10014109 DOI: 10. 0 miles), and Dadong Night Market (4. 16 reviews. Qingyuan is located in northern Guangdong Province (23°31′–25°12′N, 111°55′–113°55′E). The rooms are incredible and the private pools ooze luxury and comfort 😍 There is a beautiful shared swimming pool for all guests, parks to play games in and even a small area with squirrels running around 🐿️ The breakfast had a decent selection to choose from and. Sheraton Qingyuan Lion Lake Resort Hotel in Qingyuan Welcome. Use this email to contact all economics students. Qingyuan Innovation Laboratory, Quanzhou, 362801 P. HK$1,723. , Qingyuan 511853, China. Qingyuan Forest CERN, Shenyang, China Luming Dai CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, China Luming Dai School of Resources and Civil Engineering, Northeastern University, Shenyang, China Erik A. from Ecole Centrale Paris, France, in 1998. Value 4. 6 Department of Ultrasound, The sixth affiliated hospital of Guangzhou Medical University/Qingyuan People's Hospital, Qingyuan, Guangdong 511500, PR China. Day Trips. Qingyuan Geographical coordinates. Researcher. ; 2 Guangzhou Municipal and Guangdong Provincial Key hLaboratory of Protein Modification and Degradation, School of Basic Medical Sciences, Affiliated Cancer Hospital and Institute of Guangzhou Medical University,. Yubing Chen, Meilin Wen, Qingyuan Zhang, Yu Zhou, Rui Kang. Resort. 4. Zero current switch technique is. The LAI for T13 plants at 42 and 56 days after topping decreased by 3. Qingyuan International Hotel - Traveler rating: 4/5. 71722°N 113. [email protected] Points of interest in Qingyuan city- in the urban area South (Small city) Qingyuan Jiangbin park (江滨公园) It is an excellent place for walking along the whole south coast of Beijiang river within the city. The relationship between this radiation and other meteorological elements has not been extensively researched across China but plays a crucial role in the design of passive. Qingyuan Jiang. 5 miles), Ten Drum Cultural (2. 2 Xueyuan Road,. Methods:. 0763. Located approximately 1hr drive from Qingyuan, GLX provides its guests with a high end experience from start to finish. It is the first of its kind in the world, as a super cool “glass combination”. Search for more papers by this author. Ghost-dil-NetVLAD: A Lightweight Neural Network for Visual Place Recognition. The city’s popular landmarks and most sought-after spots like 625. 8 hours per day. 32. Background The historically high cesarean section rate and the recent change in second-child policy could increase the risk of cesarean scar pregnancy (CSP) in China. It is situated in the north of Guangdong, bordering with Guangzhou to the south, Hunan and Guangxi provinces to the north. Outstanding. 21 mi from city center. 3389/fcimb. Computer simulation. DOI: 10. Qingyuan Area. 6–10 hours. 16. AIMS Mathematics, 2023, 8(6): 13454-13472. Our main results are as follows: First, we define the derived projectivization of a connective complex, study its fundamental properties such as. An ongoing outbreak of coronavirus disease 2019 (COVID-19) is spreading globally [1, 2]. 5 Department of Respiratory Medicine, The Sixth Affiliated Hospital of Guangzhou Medical University, Qingyuan People's Hospital, Qingyuan, Guangdong 511518, China. First published: 09 September 2022. ¥918 - ¥1843. 08. 0. eChinacities Jobs provides expats who want to work in China with updated employment opportunities. The rooms are incredible and the private pools ooze luxury and comfort 😍 There is a beautiful shared swimming pool for all guests, parks to play games in and even a small area with squirrels running around 🐿️ The breakfast had a decent selection to choose from and. Cleanliness 3. Inductive methods including multiple case, qualitative, and simulations. The Yun Resort QingYuan 1F, Building E4, Qingyuan Vanke City, Qing Yuan, Ma Tou Village, Shijiao Town, Da Hang Reservoir side, 511500 Qingyuan, China – Karte. Sustained proliferative signaling is a crucial hallmark and therapeutic target in glioblastoma (GBM); however, new intrinsic regulators and their underlying mechanisms remain to be elucidated. The precise preparation of monodisperse nanomaterials is among the most fundamental tasks in inorganic synthesis and materials science. 1). Completed in 2017 in Qingyuan, China. Pioglitazone hydrochloride (PGZ), a nuclear receptor peroxisome proliferator-activated receptor gamma (PPAR-<i>γ</i>) agonist, is a universally adopted oral agent for the treatment of type 2 diabetes (T2D). D. Hotels near Huangtengxia Glass Corridor, Qingyuan on Tripadvisor: Find 535 traveler reviews, 347 candid photos, and prices for 143 hotels near Huangtengxia Glass Corridor in Qingyuan, China. If you are in in area make sure to stop by! 2. Shiitake mushroom is a white wood-decay fungus with a strong ability to secrete enzymes such as laccase and manganese peroxidase, which are valuable for scientific and economic purposes (Fig. 7Days Inn Baoding Train Station is located in Baoding. The Xixizi Guesthouse is an ideal spot for travelers wanting to discover the city. Atherosclerosis is a chronic inflammatory disease caused mainly by lipid accumulation and excessive inflammatory immune response. 1. 25. #9 of 71 hotels in Qingyuan. 28/28-1 Xiangxing Road, Shajing,Qingyuan Li a Key Laboratory of Enhanced Oil Recovery (Northeast Petroleum University), Ministry of Education, College of Petroleum Engineering, Northeast Petroleum University, Daqing, ChinaView further author informationQingyuan Innovation Laboratory, Quanzhou, China. 150°C. 1 Lion Lake Road, Henghe Street, Qingyuan, Guangdong, China, 511520. 3386/w19291. Qingyuan borders Zhaoqing on the west and Guangzhou on the south. Qingyuan has a monsoon-influenced humid subtropical climate, with an average annual temperature of 20. PRMI Group. Compare room rates, hotel reviews and availability. e. Transversing to the ancient world where travelling relies on walking,. 2025, Chengluo Avenue, 610106 Chengdu, P. Free bilirubin has always been considered to be the culprit of neonatal kernicterus, but there. This packages implements methods for two-sample Mendelian randomization with summary statistics by using Robust Adjusted Profile Score (RAPS). He has also authored/coauthored over 60 papers in international/national journals. Monitoring, quantifying, and understanding changes in vegetation, snow cover and permafrost thaw in high latitude regions is fundamental for. We also found 3-star hotels from $18 and 4-star hotels from $28. In Qingyuan, LAI reached the maximum levels in all plots 28 days after topping in 2020 and 2021. , Ltd. Qingyuan is located in central Guangdong. lead wires are optional for this system. 2076 Reviews. $210. Bus Tours. Welcome to Qingyuan International Hotel, a nice option for travellers like you. Background: Mesenchymal stem cells (MSCs) play a significant role in cancer initiation and metastasis, sometimes by releasing exosomes that mediate cell communication by delivering microRNAs (miRNAs). Yinzhan Hot Spring Resort. , Ltd. 107 μM) could cause cell apoptosis through upregulating the activity of caspase-3. [1/3]A court illustration of 10 foreigners accused of involvement in a August 2023 major money laundering operation in Singapore (clockwise from top. Achieving full densification of some ceramic materials, such as Y2O3, without sintering aids by spark plasma sintering (SPS) is a great challenge when plastic deformation contributes limitedly to the densification as the yield stress of the material at an elevated temperature is higher than the applied sintering pressure. Location of this tourist spot is in Qingyuan, a 24mins train from Guangzhou South Station. ; 3 Institute of Precision Cancer Medicine and Pathology, Department. Visit hotel website. 7Days Inn Baoding Train Station. Location: Sanyi Road , Kaifu District, Changsha, Hunan, China. Reserve now, pay when you stay. "Zigui Bridge is on the back of the north stone turtle in Songyuan Town, the county seat. Large language models such as ChatGPT, may be a useful tool to help assess these myths for veracity and inaccuracy. doi: 10. . 10. 横线处应填入一个表示“不可缺少”的词语。. 7 °C (69. Find all the transport options for your trip from Qingyuan to Guangzhou South right here. Luo Binghe felt jealous towards the other when he was treating Shen Qingqiu of his injuries. Multi-day Tours. , [Au16(NHC. 1. Do any spa resorts in Qingyuan offer room service?Book Hongyuan Hotel, Qingyuan on Tripadvisor: See traveler reviews, candid photos, and great deals for Hongyuan Hotel, ranked #59 of 178 hotels in Qingyuan and rated 3 of 5 at Tripadvisor. 12 State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, 510060, China. 4 °C, the precipitation is 1760 mm, and the frost-free period is 245 days annually. 1080/23249935. 2209. DOI: 10. eduSiying [email protected] their spare time, guests can explore the hotel's. These rankings are informed by traveller reviews—we consider the quality, quantity, recency, consistency of reviews, and the number of page views over time. Show prices. Driver behavior. References: Qingyuan Zhao, Jingshu Wang, Jack. Our stay at the Sheraton Lion Lake Hotel can be summarised in one word, disappointing. Cang Qiong Mountain Sect is the world’s foremost. Our research showed that ORFV exerts anti-tumor effects. More than 40 new varieties of high market value mushrooms from our group. Book Qingyuan Hotel, Qingyuan County on Tripadvisor: See traveler reviews, candid photos, and great deals for Qingyuan Hotel, ranked #1 of 3 hotels in Qingyuan County and rated 3. Affiliations 1 Qingyuan People's Hospital, The Sixth Affiliated Hospital of Guangzhou Medical University, Qingyuan, Guangdong, 511518, People's Republic of China. The mountain is only 500 meters above sea level and is a perfect spot for a casual hike. Qingxin Hot Spring Tourism Resort. 511510. Nanoparticulate dispersion, microstructure refinement and strengthening mechanisms in Ni-coated SiCp/Al-Cu nanocomposites. Department Microstructure Physics and Alloy Design, Max-Planck-Institut für Eisenforschung GmbH, Düsseldorf, Germany. Gulong Gorge Skywalk Glass Bridge and Cave Fairyland Private Tour. Qingyuan, formerly romanized as Tsingyun, is a prefecture-level city in northern Guangdong province, China, on the banks of the Bei or North River.