Only a small number of people can make money in this circle. Today you earn, tomorrow you lose; a slight misstep can result in total loss, which is the reality for most people. When I first entered this circle and made my first profit, I was eager to bring my friends in to play. But now, I advise those who want to join not to play. This circle is very cruel, it's a survival of the fittest. As retail investors, we have no advantages; in terms of capital, information, and technology, we are all inferior to those with the big money. Do you want to win? What do you have to win with? Each of us should reflect on this!