Plot introduction: "The New宿 Incident" tells the story of Xu Jinglei (who plays Jackie Chan's girlfriend in the film) going missing in Japan. Jackie Chan goes to Tokyo to find her, only to discover that his girlfriend has already married the boss of a Japanese Yakuza gang. Afterwards, a dispirited Jackie Chan encounters another Chinese person - Fan Bingbing, who plays a "mama-san". At the same time, he unfortunately gets caught up in a gang war. In the movie, there is an impressive scene where Jackie Chan leads Qian Jiale, Lam Snow, and Law Wai Light to stand against the local Yakuza on the streets of Shinjuku...