Recently, I've found that swing trading is really quite profitable. In the crypto world, with its big swings up and down, as long as you grasp a few key points, the profit potential is actually quite significant. It seems simple, but the logic of making money isn't complicated—stay calm, identify the right entry and exit points, and a profit target of hundreds of thousands of U can be within reach. However, to be honest, this kind of high-volatility trading also tests one's execution ability and risk management skills; you can't rely on luck alone.