Actually, the perp spot worth investing in at that time was just hype and lit. As for aster, I think it's quite abnormal and hard to understand. I can't just look up to it because it's Binance's favorite. Historically, Binance has had countless 'favorites' that failed. The core is still product strength—product strength reflects everything, similar to the price in K-line trading. Price is the definitive result of all factors competing.