The training institution of Beijing Zhongji Education Technology Co., Ltd. has the qualification certificate and is an enterprise registered by the industrial and commercial department. There is no official certification at present, and there are training institutions in many places.

Zhongji Education is a company focusing on K 12 online education, which was established on 20 15 and headquartered in Beijing. Zhongji Education is committed to providing students with high-quality course content and high-quality teaching services through internet technology and online education platform, and helping students improve their academic performance and ability.