Is there a special one-on-one teacher?

Early in the morning, the brother wants to refund the handling fee, I will arrange it immediately. Because I have fewer commission clients, I can provide one-on-one attentive service. If there are any problems, I'll communicate and resolve them right away, handling things immediately, which is more considerate than big KOLs, haha. They have many clients and may not be able to handle it all 😬
The brother has received 600u again, feeling great.