You have to buy BTC and ETH even with subscription fees. If you're still risking altcoins, you deserve to be stuck.

Sister, I originally held 50,000 US dollars in hippo spot, a 50,000 US dollar one times contract short position, but yesterday this coin collapsed, my one times contract short position was liquidated by the system, within a minute this coin dropped by 70%, and there was simply no time to close the spot position, resulting in a loss of nearly 40,000 US dollars in the spot, which was money I earned through hard work, it really wasn't easy. If the loss was due to my operational mistakes, I would accept it. But I believe my operations were correct, and this loss really shouldn't be borne by me alone, what do you think?