Introduction to Liangshui Well: There is a well-known well between the back of the former residence and the Tomb Garden, which is the "Liangshui Well". In the past, there was a well in the upper left corner of the lower floating weir. The water quality was good and the water volume never dried up. It not only provided drinking water for the Lin family's house, but also irrigated hundreds of acres of farmland below. It is famous for dozens of miles, hence the name "Liangshuijing".