Department store. There are all kinds of department stores, so there are small tables in Huangxian Department Store in Longkou City. Longkou City is a county-level city under the jurisdiction of Shandong Province, which is managed by Yantai City. Located in the northwest of Jiaodong Peninsula, on the south bank of Bohai Bay, it is adjacent to Penglai District in the east, Qixia City and Zhaoyuan City in the south, Bohai Sea in the west and north, and across the sea from Tianjin and Dalian.