To be honest, some projects have their own set of pump techniques, but essentially, it's still the same. If we really talk about the opportunities for short positions, there are indeed many traps in the altcoin space. It looks like there's a fierce rise, but the fundamentals behind it are a mess—there are no real application scenarios, no core competitiveness, and it's purely maintained by market sentiment. If you ask me, the value of such coins is indeed close to zero, and increasing the position to shorting is a more rational choice. Every day, there are people betting in the market, but the key to betting in the right direction still depends on whether the project itself has substance. The altcoin space is very intricate.