In addition, a risk warning, sometimes Gua Ge's judgment is not correct. Those who know me know that I prefer to gamble on probability. If the price is right and the profit is greater than the risk, then I will take a gamble. So don't blindly follow the trend. It's best to have your own ideas and don't get carried away. This way you can live longer. If you agree with my point of view, then try it with a small position. It's not too painful to lose money, and it's better to make money!