To reap benefits in the crypto world, one must have a good strategy. First, think about a question: How does money get lost? By thinking in reverse, money can also be earned back. The principle of profit and loss being interconnected is just that. If you are wrong, you lose money; if you are right, you make money. If you correct your mistakes, isn't there hope to make money? Many people focus on indicators; indicators themselves are neither right nor wrong, good nor bad. However, logical thinking does have levels. Good trading logic is based on scientific analysis. There are several underlying principles in trading: the principle that the market cannot be predicted, meaning you cannot buy at the lowest point and sell at the highest point; remembering this is crucial. The second principle is that the market fluctuates in cycles, while the profit curve is smooth and upward. Many people die due to fluctuations, not knowing how to utilize them. For beginners' harvesting guide, divide funds into three equal parts. One part for futures contracts, one part for dollar-cost averaging in spot trading, and one part for wealth management, with independent accounts and operations that do not interfere with each other. For futures contracts, refer to the 'Waves' strategy with 10x leverage, building positions in batches. For dollar-cost averaging, refer to trending coins, researching hot altcoins for a month or a quarter and buying in batches. The wealth management account should buy one part as a reserve team to ensure you never go broke. If anyone has good strategy combinations, feel free to share your insights.