2. Love Night Pavilion was renamed by Bi Yuan, Governor of Huguang. Aiwan Pavilion is located in the west bank of Xiangjiang River in Changsha City, Hunan Province, in the Qingfeng Canyon of Yuelu Mountain. It was built in the 57th year of Qing Qianlong, and was founded by Luo Dian, the head of Yuelu Academy in Qing Dynasty. Formerly known as Hongye Pavilion, it was renamed Love Night Pavilion by Bi Yuan, Governor of Huguang. According to the poem, it is late to stop and sit in the maple forest, and the frost leaves are red in February. Love evening pavilion is simple and elegant. It sits west to east and is surrounded by mountains on three sides. On the whole, more pavilions and pavilions of the Qing Dynasty have been preserved.