Mercenaries have occupied an offshore platform in Chinese territorial waters by force. The Chinese Navy sets sail to repel the invaders as the Jiao Long commando team prepares for a fierce fight in the deep sea.

Ip Man reluctantly begins a series of challenges from rival kung fu schools and is soon drawn into the dark and dangerous world of the Triads.

During the chaotic period towards the end of the Tang Dynasty, the Prince of Liang usurped power and secretly eliminated the heir to the throne. Tian Anye, a humble charcoal seller, unintentionally gets entangled in this conspiracy. In a series of intense battles where allies and enemies become blurred, the secrets hidden within Tian Anye and the truth behind the sacrifice of the people in Liang City are unveiled. In the end, Tian Anye fights against the imperial soldiers, saving a mother and child and escaping from the city of Chang'an.