Contracts can only be played in the short term, and in the long term, there will definitely be a risk of liquidation and loss, regardless of whether you go long or short. I made a mistake when I said I wanted to get August. I took advantage of the situation and got used to short selling. If I made money, I might miss out when the real big market comes. The rise of ETH is indeed an indicator from the knockoff season, the same for every cycle. Hey, I made a mistake and reflected on it for improvement. Find the next trend and take a look at good projects.