I won't reply to today's comment content as it was written earlier. The main reason is that there are too many negative contents in the comment section. If you don't read it, you won't be able to reply. After reading it, you may feel that it conflicts with your own philosophy. Let me reflect for a day. I keep saying that I am not a good person, but my shortcomings are limited. I always follow my own heart when doing things and writing tweets. If I think it's good, I encourage it, and if I think it's not good, I express my own opinions. Of course, I am just an ordinary person, and my knowledge is very limited. It does not necessarily mean that what I say is right. Many people think that as a public figure, I should be cautious in my words and actions, and not easily offend others. However, to be honest, I have always positioned myself as a bricklayer. The content I write is not to maintain my personal image, but to provide the theory and basis for my own investment. I often review the content I write to sort out my investment logic. It's just that I share too much and many friends are willing to learn together. I never thought I had any influence, so I tend to speak more casually. I like Twitter because I can express my opinions without hesitation, and I come out to try not to be bound by some external environment. Perhaps what I said was wrong, and I welcome everyone's correction. I will definitely improve. In today's event, many friends touched me deeply. Even if they hold opposite views, they are very polite. This is something I should learn from. But just like how difficult it is for me to convince you, a person's viewpoint may be influenced by various factors and difficult to change. My ideas may be influenced and unconsciously have some "discrimination". I have noticed this and will try my best to correct it, but it may take some time. I will try my best to minimize some disputes caused by my personal viewpoint. My focus is still on the field of data, and the rest has nothing to do with me. Life is like this, I will respect all my friends' choices and reduce comments beyond data. Thank you for your support.