In FoShan, southern China, Master Liu challenges Ip Man (Donnie Yen) and gets beaten. Ip Man promises to keep it private but loudmouthed Yuan tells everyone. Jin from the north challenges every master in FoShan. He wins in every match except for Ip Man. In 1937, war starts between Japan and China. Ip Man loses everything. Japanese General Miura has organized fight tournaments. Yuan's older brother Lin is killed. Ip Man fights to avenge his death. Meanwhile, Jin leads his bandits including Yuan. They steal from Ip Man's friend Zhou Qingquan.

The start is well-done kung fu movie and a good solid story. Donnie Yen has great dignity. The movie is essentially extended into two parts. The war scrambles everybody and everything. The second part is also good. It introduces whole new villains. I would have preferred having two separate movies. The fight action is fun, and energetic. This is a solid kung fu action movie.