Qiao Hu is the protagonist in the series Le Xiaozhi Tiandi. Is an optimistic, cheerful, healthy and lively personality, with a strong sense of curiosity and justice, but sometimes lack of perseverance.

The learning series Le Xiaozhi Tiandi is a learning product jointly developed by China Zhongfuhui Publishing House and Japanese Bei Le Sheng Company. Home learning products for preschool children include books, reading books, parents' books, DVD video teaching materials and teaching AIDS (toys).

Qiao Hu appeared version:

According to the age characteristics of children, the theme series products of Le Xiaozhi Tiandi can be divided into baby version (1-2 years old), juvenile version (2-3 years old), happy version (3-4 years old), growth version (4-5 years old), learning version (5-6 years old), rainbow version (6-7 years old) and starry sky version.

Qiao Hu Happy Growth Series includes cognitive learning series, intellectual toys series and daily necessities series. The cognitive learning series includes Qiao Hu's treasure chest of Chinese characters, Qiao Hu's Happy Bubble English, Qiao Hu's Happy City of Mathematics, Qiao Hu's Pinyin Castle, Qiao Hu's magical building block world, Qiao Hu's intellectual interest enlightenment English and so on.