According to Aiqi's investigation, Qingdao Sesame Youke Education Technology Co., Ltd. is a technology company focusing on primary and secondary education. It was established in August 20 19 with a registered capital of 300,000 yuan. Its legal representative is Jiao Wenquan, and its shareholders include Li Honglong, Wang Shuqiang and Han Xiaoyi. The main business of Sesame Quality Course is to provide high-quality online teaching resources and services, including course videos, lesson plans, test questions, homework, evaluation and so on. , covering Chinese, mathematics, English and other disciplines. The goal of sesame excellent class is to build an all-round teaching platform, help teachers improve teaching efficiency and quality, help students improve their learning interest and grades, and help parents understand their children's learning situation and needs. However, the company has been cancelled and can no longer provide services.