After reading Teacher Chen's article sharing, anyone who needs it can come to me. The purpose of Yihan is to be diligent, persevering, and striving for excellence. Investment is a form of practice, and we never stop on the path of striving for excellence. Yihan has a passion for the financial market, which is not only my professional ethics but also my aspiration! Finally, Han wants to say: personality determines destiny, temperament determines pattern, details determine success or failure, attitude determines everything, thinking determines the way out, and height determines depth. Professional technical guidance is the winner.