Introduction to Zhangjia Garden: Zhangjia Garden is the largest one, and its beauty and simplicity is comparable to that of Zhujia Garden in Jianshui. Zhangjia Garden was built in the 31st year of Guangxu (1905). It is composed of a village gate, a first entrance courtyard, a second entrance courtyard, an ancestral hall and a blockhouse. It has 21 large and small patios and 119 houses.