No sex and nudity, unless you count on a cow letting out some poop.

There are scenes in which several people shoot at each other. Some people get hit, and some get eventually killed. There is minimal blood in a few scenes.

A man is about to be hanged to death, but is saved in the nick of time.

In one scene, a boy gets bullied as a result of losing a game, also by having small rocks shoot on him.

A house is set on fire. A woman barely escapes from it.

In one scene, a young boy witnesses his mom getting shot, and gets blown up by a bomb she's about to throw.

Some of the violence may be intense for small children, although it's all animated. This Chinese animation might have gotten rated PG-13, if it was to be submitted to MPAA.