Introduction to Palace Alley: One of the "Seven Alleys" among the "Three Lanes and Seven Alleys" in Fuzhou, Fujian Province. It was formerly known as Xianju and was named after the Ziji Palace in the alley. It is the most complete ancient alley protected in Fuzhou today. There are 13 Qing Dynasty buildings in the alley, and many modern celebrities such as Shen Baozhen, the governor of Liangjiang and Fujian Province in the Qing Dynasty, Lin Congyi, the son of Lin Zexu, and Liu Guanxiong, the chief of the Navy of the Qing Dynasty, lived there.