Just like before, when luck is against you, you will encounter a series of losses. Moreover, in such situations, you tend to continue to double down heavily, which can lead to very significant losses. There was a day when I kept going all in with 5 bets of 250u each time, and I lost 3 times in a row, losing 30,000 yuan in one day. Later, I wrote a strategy myself and started to assist with orders according to the strategy, gradually recovering some losses. I advise beginners to never play event contracts; not losing is gaining, as the risks are too high, and it is basically impossible to make it to the end.