Did you feel scared by the sudden rise last night? There were too few funds on the exchange, and those off the exchange couldn't come in. It was supposed to fall, but there were too many short sellers who couldn't keep going. It's better to lure a wave of long orders first, and then smash them down, which is more in line with the interests of the dog market. Don't chase long contracts, buy BTC, BGB, SOL when spot prices fall back, and it's not recommended to invest in knockoffs for the long term!