Founded in 1999, the qinghui studio is a long-standing and highly advanced studio in beijing. It has been rated the qinghua palace and the central american academy of excellence. A team of dozens of teachers, such as professors, doctors and masters, has made a significant contribution to improving the rate of advancement. "know all the questions, predict the year, block the questions" has become the skill of the teachers' team. The clean-up studios are fully militarized and closed, and schools are accessible to all by means of a ton-of-door ban. Parents are assured that restaurants, supermarkets, cafés, etc. In schools provide excellent living services for students. The clean-up studio is also one of the only studios in beijing with state-sanctioned qualifications. The clean-up studios are run in a formal, militarized manner, which is first for every student and parent. There are more than 60 full-time teachers available to students in the clean-up studios, all of whom come f...