Sixty-five-year-old Gao Dashan rode a tricycle selling vegetables for decades, and his son always thought he was just a poor vegetable vendor. Little did his son know, the entire South City wholesale street where his restaurant is located actually belongs entirely to him! Gao Dashan originally wanted to hand the family business over to his son, but was met with utter contempt on the opening day. As major bosses appeared one after another and a 400-million acquisition came knocking, everyone was shocked to discover that this inconspicuous old vegetable seller is actually the true lord of South City!