In the morning, Ether started at 3828 and I made a profit of 100 points by betting on Ether's upward trend. Don't say that I can't catch up with the orders anymore.

Only pullback long orders are made in the contract, not shorting. To make money, you need to follow the general direction in order to achieve long-term and stable profits.
Recommended spot coins such as xrp coin, xlmcoin, unicoin, Neocoin, sushicoin, etc. Spot coins can double or even multiply at this stage. Choosing the right coin is crucial now, and following market trends is the key to stable profits.