Introduction to Yao Zhai: Yao Zhai has a history of more than 200 years. It is located at the east end of Shuibei Street and is the owner of Yao Yongxing Sauce Garden. It is said that Yao Zhai was Yu Quyuan's mother-in-law's house. It had a prominent family in the Qing Dynasty and was a famous wealthy family in Tangqi. Due to historical reasons, the rear entrance house has collapsed and the garden has been occupied by the winery. The east hall is now unoccupied, and half of the west hall has had its surnames changed.