Reborn in Shanghai: They Forced Me to Be the Boss

Lu Yu transmigrated to the Republican-era Shanghai just as debt collectors arrived at his door. Faced with danger, he was tasked with protecting his family and accidentally became entangled in the conflict between the gangs and the Japanese invaders. To save his relatives, Lu Yu found himself in peril, yet he was repeatedly aided by mysterious helpers. It turns out Lu Yu is actually the son of the Shanghai King, forcing him to take over the Four Seas Gang. After eliminating the Axe Gang and joining the Green Gang, he eventually became the leader of all factions, commanding his followers and dealing a devastating blow to the Japanese dogs.