Yunkehui Education Technology Co., Ltd. is not a liar. Shandong Yunkehui Education Technology Co., Ltd., established in June 20 13, is mainly responsible for the education and training of vocational qualification certificates in North China such as Shandong, Hebei and Henan. In 2020, the company's strategic development, the company's headquarters was re-established in Haidian District, Beijing. In order to facilitate management, it was renamed as "Yunkehui Education", and its main business also added online education and training such as adult self-examination, adult senior high school entrance examination and distance education, dietitian and health.