The Mutianyu Great Wall is the longest section open for visiting . It owns 20 towers , from tower number 1 to tower number 20 . Tower 20 is the highest point above the sea level 1039 meters . when you stand there you can understand why the Great Wall is the symbol of China . why the Wall here named Great Wall , and I am sure you will appreciate the panorama view from here . The length of Mutianyu section is 5.4 km , you may have a nice hike here.

It was the imperial palace of the Ming and Qing dynasties and served as the center of national power for nearly 500 years. Built between 1406 and 1420, the Forbidden City covers an area of about 720,000 square meters, with more than 70 palaces and over 9,000 rooms. It is the largest and best-preserved ancient imperial architectural complex in the world.

Summer Palace (Yiheyuan ) is the only one royal garden were left . It start to build in 1750 ,that time named (Qingyiyuan ), in the 1860 it were destroyed by British and France army ,in the 1886 empress dowager ,Cixi rebuild here again ,and change the name as the summer palace. In the summer palace there is the longest corridor in the world ,728 meters long in side there own over 14000 pictures ,and it also have the marble boat. In the summer time all the royal family will here over the hot summer, you will know the life of the royal family here .

It was built in the 15th century during the Ming Dynasty, and was originally used by ancient emperors to worship heaven and pray for good harvests. Covering a large area, the temple is a masterpiece of traditional Chinese architecture. It is famous for its unique design, delicate structure and profound cultural meaning. The most famous building is the Hall of Prayer for Good Harvests, which is well‑known around the world.