Early in the morning, I went to the Changyu Noodle Restaurant at Laozhaikou to taste Huaian Yiju, and praised it. After breakfast, friends accompany me to start a day's journey. Qingyan Garden, built in the reign of Kangxi in the Qing Dynasty, has been more than 300 years. It is the only well-preserved classical garden in Huai'an City and the only official garden in the history of water transport in China. According to "Qinghe County Chronicle" records, Qingyan Garden, once known as Huaiyuan, Zhanyuan, Liuyuan, Chengnan Park. The name of Chengnan Park lasted for the longest time. Since October 1, 1991, it was restored to the old name of "Qingyan Garden". Garden pavilions, terraces, buildings, pavilions, rockery scattered, winding paths, corridors, water circulation, four seasons of flourishing trees, beautiful and elegant.