Near the Pullman Hotel in Huai 'an, you can go to Lianshui Riverside Park at night. Lianshui Riverside Park is located at No.31Jiankang West Road, Qingjiangpu District, Huai 'an City, and has the reputation of "the lung of Huai 'an". There is an artificial lake in the park, with a total length of1646m, the longest point in the east-west direction of150m and the widest point of the lake of120m. The park makes full use of the original water surface of Jiulongkou and is built according to the water, which embodies the concepts of hydrophilicity, ecology and culture. There is a large area of water and vegetation in the park with a beautiful environment, which is suitable for leisure activities such as walking, cycling and boating. At the same time, there are basketball courts, children's playgrounds, fitness equipment and other facilities in the park, which are suitable for tourists of different ages. The lighting facilities and security measures in the park are also relatively perfect, so you can play safely at night.