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This dealer only wants to blow up the contract, not sure if everyone understands the dealer's attributes. In the past two days, the coin price has dropped from 1.4, and a lot of people opened long contracts, causing the coin price to fall straight down.

If you don't open long contracts and only play with spot, the dealer buys more as the price drops, so there's no need to worry about not making money. A drop means replenishing positions; don't wait until the coin price rises again to replenish. Entering the market then is called chasing highs. Don't open too many long contracts, which causes all spot traders to lose money. Opening contracts yourself won't make you money either. As the spot coin price drops, buying more is stable, and there's no need to be afraid; you will definitely make money.