Daguo EQ devotes itself to the teaching and research of tool EQ, and customizes a personalized EQ training program for children aged 3- 12. Its core feature is "the unity of knowledge and practice", which avoids the disadvantages of children's EQ courses in the past that only stay in theory, preaching and truth. Big fruit EQ takes fruit as the biggest and "effect" is the core competitiveness of big fruit EQ.