Credible. Beijing Xue Hui Network Technology Co., Ltd (hereinafter referred to as "Xue Hui". Com ") was established on 20 14 10. Relying on the self-developed online live learning platform and nearly 50 offline student service centers all over the country, we provide personalized vocational education products and services for students of all ages, and are committed to building a service ecosystem for lifelong vocational education. Xue Hui. Com focuses on the online live learning platform of adult vocational education, and has created excellent projects such as academic self-study training, postgraduate training, civil service examination training, nutritionist, psychological counselor, health manager, human resource manager, teacher qualification certificate and economist.