The only nudity takes place in the third part, when a hippopotamus loses its pants that gets hanged on a tree. Full nudity is seen without anything explicit. It's a children's cartoon show.
The fourth part has romance between two mantises.
Violence & Gore
Severe
Despite being a children's show, this mini series contains intense cartoon violence. Characters, all anthropomorphic animals, are beaten, kicked, shot, stabbed, sometimes with bloody result.
Part two actually shows a baby monkey being eaten alive by an camouflaged eagle. Nothing graphic is shown, but the scene itself is very disturbing for a kids' show.
The bloodiest part is when a mouse has one of his ears shot off.
Profanity
Mild
Contains some mild language, all in Chinese language.
Alcohol, Drugs & Smoking
Mild
Wine is consumed by multiple mice in the beginning and near the end of the mini series. Many of the mice end up very drunk.
Very brief pipe smoking in the first part.
Frightening & Intense Scenes
Moderate
Despite being a cartoon series for kids, this mini series contains intense violence throughout, as described in the "Violence & Gore" section. Some scenes are even bloody.
Although nothing graphic or gory is shown, the scene with a baby monkey being eaten alive by a camouflaged eagle is very disturbing for a kids' show.