Recently, the market has been changing quite rapidly, and old coins like ALPHA are also experiencing fluctuations. The price suddenly fell to around 210 cents the night before last, so I decisively bought a portion, and then sold it at a reasonable position, with the selling price around 30U, which is basically the average cost of my holdings. To be honest, in this current market environment, there isn't much to fuss about—it's good enough to seize the opportunity and make a profit. Anyway, it's just about watching the small fluctuations in the market, making moves when there's an opportunity, and there's no need to wait for the perfect entry point.