In the late 1930s, there was a rich squire Mei Shiqi in Suining County, Jiangsu Province, and his son died. In order to continue the incense, he Nazhang and Cao Erqian. After Mei died, Zhang and Cao took poison and died as a widower. Mei nephew Pinshan built the lotus leaf pavilion for ten years, the lotus leaf pavilion is known as "shuangting", because the pavilion top is inverted shape, people are used to call it "heye pavilion". The pavilion was rebuilt by the Suining County Government in 2010.