1, Sifang Zhonglan belongs to Sifang educational institution and is a professional institution for adult continuing education and training. Provide professional counseling and training for candidates with three nationally recognized academic qualifications: self-study exam, adult college entrance examination and distance education, and provide services such as lectures by famous teachers, teaching AIDS and educational consultation. The teachers inside are very professional and have rich teaching experience.

Zhong Hui College is a small company, which can provide limited teaching services.