Actually, how to regret is already like this. What's the use of regret? I wonder if you have gained anything from the failed investments in the past few years. Have you summed up your experience? If there is, there is nothing to regret. Because past failures will become the cornerstone of future success.

as for how to deal with it? Actually, there are different ways for different people. There is no best way, only the most suitable way. If it were me, I would change SDIC into SDIC, and keep the rest, and open a fixed investment fund to continue to increase investment.