Although I recommend you to buy directly from the fund company's website (through online banking), it seems inevitable that you will leave Dalian and either transfer to custody or have to redeem the fund.

So the simplest solution is that you use Anshan's card to trade directly (through online banking).

But I believe you used Dalian's card, perhaps because your salary was charged to Dalian's card.

In this case, I think you can make two plans:

1. Transfer custody. Sub-custody refers to the custodian bank that changes your trading funds, which should include peers. You can go to the counter and ask if there is a charge. If there is no charge, it can still be considered.

When you leave Dalian or cancel your card, you can redeem it in full. This has certain risks, because there is no guarantee that the income at that time is just negative.