Koukoubao is an enterprise dedicated to language quotient education for children aged 3- 18. Language quotient refers to language quotient (Chinese quotient), which is the sum of a person's ability to use language and characters, reflects a person's overall pragmatic efficacy, and is the external embodiment of a person's IQ, adversity quotient, health quotient, American quotient, financial quotient and spiritual IQ.

Koukoubao Language Business Park has a national professional training institution and a training center for children's language business and speech eloquence. He is a practitioner and pioneer of language business education and mother tongue rejuvenation education in China. Koukoubao Language Business Park takes the theoretical system of "Language Business Tree" as the core, and relies on six disciplines: oral practice, voice practice, body practice, brain practice, reading practice and writing practice. The main courses are speech eloquence, story performance and writing practice. At the same time, Koukoubao Language Business Park has an advanced concept of "Nine Businessmen Win-Win" to cultivate children's IQ, adversity quotient, health quotient, American quotient, financial quotient, spiritual IQ, emotional quotient, moral quotient and language quotient, so that children can win at the starting line.