Gree fariy tale

Gree's fairy tale is really a good one.It teaches children what is good and what is bad.Just like most fairy tales,its story has poor little girl,evil stepmother,good and old grandmother,Hans and terrible Witch and so on.I'm thinking about whether Chinese parents really let their childern watch such a bloody fairy tale.Although there are some myths and exaggerations in the description of fairy tales,I think it will affect children's world outlook to some extent.To my surprise,I can't understand some stories.Maybe I can't read fairy tales when I grow uo.