In 1952, the Beijing government decided to solve the environmental problem caused by the lake of waste water. They drew away waste water from the lake, and invited Liang Sicheng, a famous architect and landscape designer, to re-design this area to be a public park. The waste water was removed and replaced with freshwater to create a, new, scenic lake. Some other attractions are also located in the park, such as a temple dedicated to Yuan Chonghuan, a collection of tablets, a series of hills, a waterfall and the "Gardens of Chinese Dragons".
