Hong Kong Island: The System Arrives, Master of Both Fists and Blades

Xu Lin wakes up in 1990s Hong Kong, as a nobody working under Kei of Hung Hing. He comes to after a blow to the back of the head, and the System gives him Shadowless Fist and the Sun-Moon Heaven-and-Earth Saber. A hundred thousand Hong Kong dollars pile up on the table. The weakest branch in Sai Wan is about to turn the world upside down!