The three bookshops are specialized educational training institutions that integrate education, research and development, management, training and so forth. They mainly run secondary school students, adult calligraphy, national painting training. The three studios bring together a wide variety of talent, including many well-known calligraphers and painters, both at home and abroad, and occupy very important positions in the industry. In order to adapt to current cultural construction, the brands of the three books and painting houses have a very strong resource base, and in order to promote the development and promotion of the social and artistic industries, the headquarters have organized art exhibitions, donations, etc., which have resulted in the sharing of resources with society and the promotion of the flourishing of the cultural and artistic industries. An influential painting and education brand of the three books college, 20 years of experience, and a strong professional and artistic workforce, is now in operation mainly in junior high school, senior high school, secondary vocational schools, university entrance examinations, adult basics and adult zero basics. Building on its strong team of academic research and development and training experts, ensuring the unique, professional and up-to-date nature of teaching materials, strictly controlling the quality of teaching materials and teachers, providing important safeguards for concessionaires in their quest for market competitiveness, making them easy for students to learn。