Officially join《保护世界文化与自然遗产公约》 on December 12th, 1985. As of July 6, 2019, there were 55 World Heritage Sites, including 37 World Cultural Heritage Sites, 4 World Cultural and Natural Heritage Sites and 14 World Natural Heritage Sites. It is one of the countries with the most complete categories of world heritage in the world, and it is also the country with the largest number of world cultural and natural heritage. Suitable for tourism are: 1. The Great Wall, also known as the Great Wall of Wan Li, is an ancient military defense project, a tall, solid and continuous long wall, which is used to limit the action of enemy riding. The Great Wall is not an isolated wall, but a defense system with the wall as the main body and a large number of cities, barriers, pavilions and landmarks. 2. Mogao Grottoes, commonly known as Thousand Buddha Cave, are located in Dunhuang at the western end of Hexi Corridor. It was built in the pre-Qin period of sixteen countries. After the construction of sixteen countries, Northern Dynasties, Sui, Tang, Five Dynasties, Xixia, Yuan and other dynasties, it has formed a huge scale, with 735 caves, 45,000 square meters of murals and 2,415 muddy colored sculptures. It is the largest and richest art place in the world. 3. The City in Beijing is the royal palace of Ming and Qing Dynasties, formerly known as the City, located in the center of Beijing&;s central axis, and is the essence of ancient court architecture. The City in Beijing is centered on three halls, covering an area of 720,000 square meters, with a building area of about 150,000 square meters. There are more than 70 palaces and more than 9,000 houses. It is one of the largest and most well-preserved ancient wooden structures in the world. 4. Qin Shihuang Mausoleum and Terracotta Warriors Pit are located at the northern foot of Mount Li in Lintong District, Xi &;an City, Shaanxi Province. The Mausoleum of Qin Shihuang and Terracotta Warriors and Horses Pit show the structural layout and design ideas of the Mausoleum of Qin Shihuang and the achievements of science, technology and culture in Qin Dynasty, and are known as &”;the eighth wonder of the world&”;. 5. The historical complex of Potala Palace in Lhasa is the general name of Potala Palace and its surrounding buildings in Lhasa, Tibet Autonomous Region, and it is a world cultural heritage registered by UNESCO. 6. Old Town of Lijiang is located in the ancient city of Lijiang City, Yunnan Province. The streets in Old Town of Lijiang are built by mountains and rivers and paved with red breccia. There are Sifang Street, Mufu, V, Heilongtan, Wenchang Palace, Wang Pi Earthquake Memorial Hall, Xueshan Academy, Wangjiazhuang Church, Fang Guoyu&;s former residence, Baima Longtan Temple, Gu Peter&;s former residence, Jinglian Temple and Fukenji. Lijiang is one of the second batch of historical and cultural cities approved, and it is one of the two ancient cities that successfully declared the world cultural heritage with the whole ancient city. 7. The Temple of Heaven, a world cultural heritage, a national key cultural relic protection unit, a national AAAA tourist attraction, and a national civilized scenic tourist area site. The Temple of Heaven is in the south of Beijing, east of Yongdingmennei Street in Dongcheng District. 8. Suzhou classical gardens, referred to as &”;Suzhou Gardens&”;, are world cultural heritage. Suzhou&;s classical gardens and homes are one, which can be enjoyed, toured and lived. The formation of this architectural form is a creation that human beings attach to nature, pursue harmony with nature, beautify and improve their living environment in a densely populated city lacking natural scenery. The four classical gardens, Humble Administrator&;s Garden, Lingering Garden, Master of Nets Garden and Huanxiu Mountain Villa, reflect the high residence of Jiangnan area in this period.Living in a civilized way once influenced the architectural style of the whole city in the south of the Yangtze River, driving the design, conception, layout, aesthetics and construction technology of folk buildings closer to it, reflecting the scientific and technological level and artistic achievements of urban construction at that time. 9. The Summer Palace, a royal garden in the Qing Dynasty, formerly known as Qingyi Garden, is located in the western suburbs of Beijing. It is a large-scale landscape garden based on Kunming Lake and Wanshou Mountain, based on Hangzhou West Lake and drawing on the design techniques of Jiangnan gardens. It is also the best preserved royal palace, known as the &”;Royal Garden Museum&”; and a national key tourist attraction. [Come and see me] [Come and see me] [Come and see me]