China is very rich in Historical and Human Landscapes during its 5,000-year history. As the symbol of Chinese nation and the most well-known scenic spot in China, the Great Wall in Beijing was built from the Spring and Autumn Period (770 B.C.-476 B.C) to the Qing dynasty (1644-1911), boasting the hugest constructional project in Chinese civilization, and it's titled "One of the Top 8 World Wonders" for its majestic momentum. Now over 10 sections of the Great Wall such as Badaling Section, Laolongtou Section and Jiayuguan Section are open to the public.