Erlang Ancient Town is located on Lang Wine Street, Erlang Town, Gulin County, Luzhou City. Visitors can arrive at the Guanjing Well by following the steep slope up from the south bank of Chishui River. The town is characterized by the long, narrow steps on the steep slope and comprises one main street and three small forked lanes. It is part of Erlang Town and also the production base for the famous Chinese wine, Lang Wine. Here, visitors can view the entire process of the art of Lang Wine production and get a glimpse into a part of China's wine culture.