Introduction to Bingxin Park: Bingxin Park, formerly known as Ai Ai Park, was originally Taiping Port, the "shipping city" during Zheng He's voyages to the West in the Ming Dynasty. It was later silted up and turned into a fertile field. In 1996, it was rebuilt into "Ai Ai Park" because the main body of the park Part of it is the Bing Xin Literature Museum, which was renamed "Bing Xin Park" in 2007.