Introduction to Mozhenjing: Mozhenjing, also known as Chunyang Palace, was first built in the Yongle period of the Ming Dynasty. The existing Mozhenjing was rebuilt in the second year of Xianfeng in the Qing Dynasty (1852 AD). It was restored as before in 1984. There are more than 50 wing rooms with an area of 1,700 square meters.