USUAL Last year's pre-market trading jumped from 0.2U to 1.6U, an increase of 8 times. I held 1500U in spot and captured all the gains from the bottom, with my account reaching a peak of 10000U. But what’s the use? Afterwards, it was a continuous decline for a year, dropping from 1.6U to now 0.02U. The value of altcoins is zero; the peak is just a process, and going to zero is the end. Long-term holding is not recommended. If there is cash flow, consider playing event contracts, following strategies to earn a bit every day, unafraid of ups and downs, making money from volatility.