The online education in Cai Ying (Beijing) is reliable. Midway Cai Ying (Beijing) Online Education is the full name of Midway Cai Ying (Beijing) Online Education Technology Co., Ltd., which was established on October 201714. Its industry is other technology promotion service industries, and it is a formal and reliable company. Its job is to be a marketing course consultant, calling customers to pay a return visit with one hand, and employees have five insurances and one gold.