In December 1992, the UNESCO World Heritage Committee decided to include China's three national landscapes in the World Heritage List as the World Heritage List. In 1972, the 17th UNESCO General Assembly officially adopted the Convention on the Protection of World Cultural and Natural Heritage, established the World Heritage Committee in 1976 and established the World Heritage List. To date, 127 countries have become Parties, 381 cultural and natural heritage items are listed in the World Heritage List. It is known that China has already adopted 10 cultural and natural heritage items in the World Heritage List. Except for China's World Heritage List, China's World Heritage List, China's World Heritage List, China's World Heritage List, China's World Heritage List, China's World Heritage List, China's World Heritage List, China's World Heritage