Risk control: Everyone withdraws their account every time they earn 10%, and they don't come back. By doing this continuously for 20 times, you can stop withdrawing. This ensures at least a 100% return even after the bull market ends. Let me add some content for those with insufficient IQ. This is a risk control strategy for long-term survival. A few people with low IQ replied that not withdrawing would earn more. They haven't considered that 10% of 1 million is 100,000. 10% of 3 million is 300,000. If you don't withdraw, when 1 million grows to 3 million, a 20% loss means you are down to 600,000. To recover, you need to earn back 6 times 100,000 from the initial 1 million. Do you understand now? This kind of risk control overcomes systemic risk. Do you know what systemic risk is? Some little kids.