To summarize, there are currently several types of coins on the chain: Launch pad related (Taizi Coin), WLFI (USD1) related, AI related, traditional hotspot type meme. Taizi coins will fluctuate and break apart from each other, similar to different protocols in the BTC ecosystem at that time; There will be a clear time point game for the WLFI class, which is the launch of the WLFI token; At present, AI is still maintaining its popularity through technological development (but still lacks killer narratives or applications); Traditional memes are very familiar to everyone, how to play games to see hot topics such as sustainability, liquidity, etc. All of the above have their own game characteristics, and we will study them slowly. Intuitively, there is still a new track missing, which cannot be predicted, we can only wait.