Qiao Hu's English Mathematics Enlightenment Package is rich in content and vivid in characters, which is very suitable for children to read. Can help parents, to a certain extent, can really help children grow better.

Qiao Hu is the protagonist of the series Le Xiaozhi Tiandi, optimistic, cheerful, healthy and lively, curious, with a sense of justice and sometimes lacking perseverance. The learning series Le Xiaozhi Tiandi is a learning product jointly developed by China Zhongfuhui Publishing House and Japanese Bei Le Sheng Company.