Introduction to Shuijing Ruins: "Jianxian Hall" has blue bricks and black tiles, which is very simple and elegant. The hall door is carved from bluestone, and the threshold and piers are carefully carved. A horizontal plaque on the hall door reads "Shuijing Ruins". After entering the door, there is a small courtyard with three main rooms and a plaque inscribed "Jianxian Hall" on the door. It is said that this hall was built in the seventh year of Qianlong reign of the Qing Dynasty. It was later destroyed by war and restored in 1987.