On the surface, it is a major foreign trade town, but in fact it is divided by three major underworld organizations: "Yitianhui", "Qinghutang" and "Lianxingshe" - Yitianhui controls terminal logistics, Qinghutang controls entertainment venues, and Lianxingshe monopolizes underground banks. The three parties are fighting openly and secretly, and have secret connections with corrupt officials and transnational criminal groups.
