Introduction to the Pavilion of Jiaqing, Happy Rain and Quick Snow: Jiaqing, Song Fancheng's great poem "Jiaqing has a new lesson". Happy Rain, Chun Qiu Gu Liang Zhuan, "Those who love rain are those who are determined to serve the people." Kuai Xue, Wang Xizhi wrote "Kuai Xue Shi Jing". They all mean beneficial to farmland. This refers to the scenery in all four seasons, whether it is sunny or rainy. The pavilion is built on a hill with a single eaves and was rebuilt on the basis of the original Yiwu House of the Sheng family after liberation. It turns out that the "Pavilion of Good Sunny, Happy Rain and Quick Snow" is located in the northwest of the backyard of Wufengxianguan (now it is a row of flower walls). It existed during the Liu family's time, and was called this name during the Sheng family's time.