Beijing Xingheng Education is an educational company focusing on examination research, and it is one of the few professional educational institutions in China with many first-line training expert services. Since its listing, Xingheng Education has a strong team strength. Both the teaching and proposition teachers are trained teachers with more than five years of first-line training experience. R&D personnel of the technical department have served as the backbone of project research and development in many listed companies, and the top domestic training institutions and the most authoritative publishing house teachers are responsible for quality audit. Its purpose is to build a real life-long exam question bank for China practicing candidates.