Join mode. Tuhua Education Branch Mode Joining Mode, Beijing Tuhua Hongyang Education and Culture Development Co., Ltd. (Tuhua Education) was founded in Beijing on 200 1 by Dr. Yi Ding Hong, adhering to the mission of "promoting social progress through education", taking vocational education as the core, and its main business covers the recruitment, examination and training of civil servants, institutions, teachers, finance, medical care, demobilized military cadres, military civilians and other talents.