Qilu Evening News reported that on February 22, Ms. Yu (pseudonym) received a sales promotion from a salesperson who claimed to be Jinan Deep Sea Education, and sold her a course of health manager. Ms. Yu stated that at that time, the salesperson said that she could arrange a part-time job after taking the health manager's certificate, and she earned 30,000 to 40,000 yuan a year, so she chose to sign up. Ms. Yu introduced that the salesperson sent her an agreement at the beginning, saying that she could only sign up after signing the agreement. After signing the agreement, she paid 3000 yuan for tuition. On February 25, the salesperson of Deep Sea Education asked Ms. Yu to sign an agreement, and Ms. Yu found that there was nothing in the agreement that she had promised to make a certificate before. The salesperson explained that it is illegal to hang the certificate and it cannot be reflected in the agreement. But she will be given a part-time job after the exam, otherwise the tuition will be refunded. Ms. Yu thinks that the salesperson's statement is not very reliable and intends to apply for a refund. The after-sales staff said that she ran the course for more than 72 hours and needed to deduct the corresponding expenses. Finally, she had to return to 620 yuan.

According to the "enterprise database" of network economy, "Deep Sea Education" belongs to Beijing Deep Sea Cloud Classroom Education Technology Co., Ltd., and its business scope covers PMP project management, economists, MBA (Master of Business Administration) and other fields, including education and training, online education and educational information products in the above fields. It is an educational consulting organization that comprehensively promotes people in the workplace and can be called the second accelerator of career.