Meme coin trading has recently become popular, and many players are wondering how to accurately buy the dip. Some use on-chain scanning tools combined with smart wallets to track, and indeed have caught many opportunities—just look at the $Alone case, which surged from the lowest point to a high, with a gain of nearly 5 times. This approach is actually quite straightforward: first, use chain scanning tools to detect early project signals, then monitor the movements of large wallet holders to gauge market sentiment. The benefit of this dual approach is that it can both avoid complete FOMO and keep pace with experienced traders. Of course, this copy-trading mode also carries risks; project liquidity and contract risks must be carefully checked. Many people ask how to survive in the Meme coin wave; the key is to understand how to read on-chain data and combine multiple information sources for comprehensive judgment.