China’s Best Definition: The Chinese World Records Association’s explanation is that the most prominent person, thing, or thing in China has the most specific evaluation criteria, including the world created by the Chinese. The best and the best in China. Just like the world's best brand has the registered trademark "Guinness", China's best brand also has its own registered trademark "Guinness". On March 28, 2010, the official website of the Trademark Office of the State Administration for Industry and Commerce officially announced: After three years of review and three months of publicity, "Chenis" was officially approved as the best registered trademark in China (No. 1 in China). , registered trademark number: 5900565, protected by the Trademark Law of the People's Republic of China. This marks that after the UK has the "Guinness World Records", China also has the "Guinness China Records" with independent innovation, independent intellectual property rights, and independent trademarks. Chinness is the pronunciation or transliteration of "Chinese" to Chinese people, and "Chinness" is the compound word of "Chinese" + "Guinness" to foreigners. China The most populous country in the world: China The river with the largest sand content in the world: the Yellow River The most populous ethnic group in the world: Han The oldest ethnic costume in the world: Hanfu The largest and heaviest bronze in the world: Simu Wu Dafang Ding The earliest porcelain in the world was invented in China The longest defensive building in the world: the Great Wall The earliest dictionary in the world: "Shuowen Jiezi" written by Xu Shen, a philologist of the Eastern Han Dynasty The most famous temple in the world: Shaolin Temple World The longest canal in the world: the Sui-Tang Grand Canal and the Beijing-Hangzhou Grand Canal. The world's earliest papermaking, compass, movable type printing and gunpowder were invented in China. The world's earliest record of a total solar eclipse: "The Bamboo Book Annals" records: "Yi Wang Yuan The first person in the world to reveal the cause of the lunar eclipse: Eastern Han Dynasty scientist Zhang Heng. The first person in the world to detect earthquakes: the seismometer invented by Zhang Heng. The first person in the world to accurately calculate pi to seven decimal places: the Northern and Southern Dynasties. Scientist Zu Chongzhi, the first person in the world to accurately measure the length of the meridian: Tang Dynasty astronomer Monk Yi Xing. The world’s earliest extant printed matter with clear time records: The Diamond Sutra. The world’s largest Buddhist cave temple: Dunhuang Mogao Grottoes. The first large-scale commercial city: Bianjing, the capital of the Northern Song Dynasty (today's Kaifeng, Henan Province). The earliest existing observatory in the world: the Dengfeng Observatory built by the astronomer Guo Shoujing of the Yuan Dynasty. The largest stone Buddha statue in the world: the Leshan Giant Buddha. The most populous in the world. Province: Henan Province, China The most difficult aqueduct in the world to construct: the Hongqi Canal The tallest statue in the world: the 106-meter-high statue of Emperors Yan and Huang The tallest mountain in the world: Mount Everest The second longest bridge in the world (the first (longest cross-sea bridge): the 36-kilometer-long Hangzhou Bay Bridge. The world’s largest prefecture-level city by land jurisdiction: Hulun Buir City, Inner Mongolia. The world’s earliest armed anti-drug organization: the Anti-British Blue Banner Army. The world’s longest bus: urban routes. A-380 (25 meters long, can carry more than 300 people) The world's highest saltwater lake: Namtso The world's lowest basin: Xinjiang Turpan Basin!