The essence of this problem is related to the economic model and business model of the platform, so I took it out separately and sent an article to clarify it. Ask: There is a question, since our project is for paid knowledge learning, how can we ensure that most people come to us to learn instead of those free knowledge platforms? answer: This question takes a long time to explain In fact, it is mentioned in ama and the white paper. The most perfect business model is knowledge payment. However, the current situation is not feasible. Users come to learn and make money, not to give you money and then learn your knowledge. So the current economic model is not paying for knowledge Why pay for knowledge is perfect, because someone provides knowledge (creating knowledge), which is labor and provides value; some people come to learn and pay to learn. One gives money, the other gives knowledge (provides value), and the business loop is closed. But paying for knowledge is very difficult. So our economic model: 1. Use the logic of KNOW TO EARN to tell users that they earn while learning. You make money by studying. (As if you can make money by walking by stepn) With the first step, users feel that they can make money and increase their knowledge. Done! 2. I'm sorry, learning can make money, but there must be a threshold (nft of student status and school toolkit). This threshold is actually the cost of learning. It is also the core of the profit model.…