What is the one thing that disappointed you about Taobao?

When I was a Taobao merchant, I was shut down by various professional anti-counterfeiting complaints shops for no reason, and my goods were only refunded for delivery. When Taobao agreed, I felt desperate. I lost more than 10,000 yuan and the goods could not be returned. When I came back, the store was blocked. The store my brother registered on the same network as me was also affected and blocked. The chat messages between Wangwang and the anti-counterfeiters were deleted. Now Alipay can't even buy movie tickets and high-speed rail tickets.