Wu Ping An (Mini Tsai) is the tough-as-nails boss of the powerful Yi Qing Group, a mob organization. Her twin sister is the sweet Wu Ping Fan (also played by Mini Tsai), who lives a quiet, simple life overseas. An unexpected accident puts Ping An in a coma, and their mother orders Ping Fan to return to Taiwan to secretly assume the life of Ping An for the sake of the organization. Thrust into the dangerous crime world, Ping Fan grows to rely on the protection of Gu Le Jun (Weber Yang) and falls in love with him. But when Ping Fan learns Le Jun’s true identity, what will happen to her already crazy life?