The longest wall in China: the Great Wall.

The most famous mountain in China: Mount Tai [1]

The largest existing ancient architectural complex in China: the Forbidden City.

The largest city square in China: Tiananmen Square.

The highest existing palace in China: Potala Palace.

The earliest existing wooden structure complex in China: Hanging Temple.

The earliest and best preserved stone arch bridge in China: Zhao Zhouqiao

The earliest county in China: Gangu County.

The highest mountain range in China: Himalayas.

The largest library in China: National Library of China.

The longest and largest river in China: the Yangtze River, which is 6300 kilometers long.

China's largest production base of Chinese herbal medicines: Bozhou City.

Luoyang, the city with the longest history, the most dynasties and the greatest influence in China.

The largest Buddha statue in China: Leshan Giant Buddha in Sichuan, 7 1 m high.

The tallest wooden structure in China: Yingxian Wooden Pagoda.

The most complete and magnificent imperial mausoleum in China: Tang Gan Mausoleum.

The largest nature reserve in China: Altun Mountain National Nature Reserve.

The largest city in China: Shanghai.

The longest underground river in China: Karez.

China's most populous provincial administrative unit (including provinces, autonomous regions, municipalities directly under the Central Government and special administrative regions): Guangdong Province.

The provincial administrative unit with the least population in China: Macao Special Administrative Region.

The largest provincial administrative unit in China: Xinjiang Uygur Autonomous Region.

China's smallest provincial administrative unit: Macao Special Administrative Region.

China's most densely populated provincial administrative unit: Macao Special Administrative Region.

The provincial administrative unit with the longest border in China: Xinjiang Uygur Autonomous Region, which borders eight countries including Russia, Kazakhstan, Kyrgyzstan, Tajikistan, Pakistan, Mongolia, India and Afghanistan; The land border is more than 5,600 kilometers long, accounting for a quarter of China's land border.

The county with the largest land area in China: Ruoqiang County, Xinjiang (with an area of more than 200,000 square kilometers, larger than the combined area of Jiangsu Province and Zhejiang Province).

The city with the longest life expectancy in China: Shanghai

The largest mountain city in China: Chongqing.

The northernmost village in China: Mohe.

The earliest ethnic autonomous region in China: Inner Mongolia Autonomous Region.

Xizang Autonomous Region is the provincial administrative unit with the largest per capita water resources in China, with a per capita water volume of about 175078 cubic meters.

Tianjin is the provincial administrative unit with the least per capita water resources in China, with a per capita water volume of about 200 cubic meters.

The province with the richest coal resources in China: Shanxi Province.

At present, the largest camphor tree shade tree found in China: China Shenggen, with a maximum diameter of 394 cm.

The area with the highest camphor production in China: Taiwan Province Province.

The most tortuous provincial administrative unit in China's coastline: Fujian Province

The largest fishing ground in China: Zhoushan Fishing Ground.

The easternmost point of China: Heixiazi Island (135 E)

The southernmost tip of China: Zengmu shoal (near 4 N).

The westernmost point of China: Wuchibei Pass (73 E).

The northernmost part of China: Arctic Village (53 degrees north latitude).

The southernmost city in China: Sansha City

The city with the least population in China: Sansha City

The largest city in China: Sansha City.

The city with the smallest land area in China: Sansha City

The longest sea-crossing bridge in China (the world): Jiaozhou Bay Sea-crossing Bridge (with a total length of 42km, it is the longest sea-crossing bridge in the world, and the world-famous Jiaozhou Bay Sea-crossing Bridge was put into trial operation on June 30th, 201/year).

China's first China athlete to participate in the Olympic Games: Liu Changchun (participated in the 1932 Los Angeles Olympic Games).

China was the first country to win an Olympic gold medal.

China's first world champion, Rong Guotuan.

Athletes: Xu Haifeng (April 1984, 1 1 day, at the 23rd Olympic Games, Xu Haifeng won the men's pistol 60-shot slow-fire champion, becoming the first gold medal winner in this Olympic Games).

China's first athlete to win the world championship: Rong Guotuan (1959, the men's singles champion in the 25th World Table Tennis Championships).

China's first player to enter the NBA: Bater

China's first player to participate in an NBA tournament: Wang.

China was selected as the first player in the first team of foreign basketball league for the first time: Sun Yue.

China climbed Mount Everest for the first time from the northern slope:1On May 25th, 960, Wang Fuzhou, Kampot and Qu successfully climbed Mount Everest from the northern slope.

Song Yaoru (the father of three sisters in the Song family), the first person in China to leave footprints in the Antarctic.

China's first China man to visit the Antarctic: Dong Zhaogan (1980 1, Dong Zhaogan participated in the Australian Antarctic expedition and visited the Antarctic for the first time).

As a writing tool, the earliest writing brush in China has a history of thousands of years.

The earliest and best smoke ink in China: The earliest smoke ink was found in the Qin tomb of Shuihudi in Yunmeng County, Hubei Province and the Han tomb of Fenghuang in Jiangling, Shanxi Province.

The largest number of fast food chain stores in China: Lamian Noodles, Lanzhou (there are 3,700 in Lanzhou alone).

The largest basin in China: Tarim Basin.

The largest freshwater lake in China: Poyang Lake in Jiangxi (with a total area of 3,283 square kilometers. )

China's first spring brother: Yu Yanfeng.

Quanming Post Office, the first spring transportation organization in China.

The largest gold mine in China: Sanshandao Gold Mine.

Shouguang vegetable wholesale market, the largest vegetable production base and wholesale market in China.

The largest county-level park in China-Wofo Temple Park in Ju 'nan County

The largest industrial breeding base of PARALICHTHYS olivaceus in China-Huancui District Breeding Base of Weihai City-Laigang District of Yantai City, the first county and city in China to fully implement the minimum living security system for urban and rural residents.

The oldest rocks in China-granulites in Taipingzhai and Luanhe River basins in Qianxi County, eastern Hebei Province, date back about 3.6 billion years.

The Qinghai-Tibet Plateau is the place with the most salt lakes in China, which is called "the hometown of salt lakes".

The youngest city in China: Sansha City