How old is the bear infestation suitable for children?

6 ~ 15 years old, older children are suitable for watching, and even adults can watch. Bear infestation is a classic cartoon published by 13. Although some places are not inspirational, they are very beautiful. I use my life as a representative bear. It is impossible for every child to like it, but I can guarantee that no child aged 6 ~ 15 in China does not know this cartoon. A total of three animation series/kloc-0 and nine movies were produced.