According to Baidu Encyclopedia, Guan Weidong's courses mainly improve students' learning ability from the perspective of learning methods and thinking ability, rather than simply giving lectures from the perspective of knowledge points, which is definitely useful. He has the perfect score technology in college entrance examination and the standardized test technology in multiple-choice questions. There are also a series of senior high school English general solutions and senior high school mathematics general solutions.

Guan Weidong, the first generation GMAT teacher in China, also referred to a set of GMAT reference materials initiated by Guan Weidong.