Have any friends seen Ding Wenshan's Litchi Micro Course?

I haven't signed up for class yet. I just took a 9.9 experience class, which is quite good. I'm not sure who Ding Wenshan is, but after reading their propaganda, I found that this person was so awesome.

Litchi Micro-course belongs to Shenzhen Shifang Ronghai Technology Co., Ltd., which is a domestic public knowledge sharing platform. Focus on knowledge sharing, aspire to become an online social university, and improve users' skills.

Litchi micro-course is a platform dedicated to public knowledge sharing. In litchi micro-class, everyone can share in class or study in class.

The platform supports 0-threshold class, WeChat official account, APP and computer, and has various teaching modes such as voice, picture, PPT, video and audio.

Platform service

Litchi micro-class can realize lectures and lectures with a mobile phone. 0 threshold courses, multiple teaching models and content courses; Users learn and share knowledge.

Five categories: PPT+ voice interaction, graphic+voice interaction, video+voice interaction, video recording and broadcasting, and audio recording and broadcasting.

Litchi micro-course covers life, including self-growth, emotional relationship, workplace promotion, investment and financial management, marketing management, parenting education, methods and skills, fitness and beauty, medical health, humanistic psychology, historical Chinese studies, art fashion, food photography and so on. ?