Investment is a long-term thing, and only by approaching it with a learning mindset can you go further and further down the investment path. If you are a retail investor, you may want to communicate with Dan Chenjin. Adding an analyst friend will not cause any losses to you, on the contrary, it will be of great help to you. If you think your teacher is very professional, don't blindly pursue making orders. You may want to ask him more for technical and trading skills, market judgment, and I believe your teacher will be happy to teach you. Moreover, if you communicate with me, I will be happy to help you. If you are a friend who is losing money on the road of investment or has recently had a situation of hedging, within my ability, I will help you solve the situation and develop a profit plan that suits you.