None.

Some heavy battle violence, with spraying blood and falling horses. Characters are stabbed with lances, and a character loses a hand. The villain sends several rafts piled with typhoid-infected corpses, inflicting the heroic soldiers who try to bury the bodies. There's also plenty of martial arts-related violence, and a scene in which a tremendous fire spreads across a fleet of ships, causing untold damage and death.

'Damn' is said once (in subtitles).

None.

Some intense battles.