If it is evil or intentional, then you can vote and sue. Go to the black cat consumption platform to make a complaint and fill in the above information, such as the number of complaints, the object of complaints, the problems of complaints, the amount of complaints and so on. If you feel that you have not submitted it completely, you can make a supplementary vote and appeal. Usually someone will handle it within 24 hours.
When considering this institution, we must take a good look at the investment and litigation rate of this institution, so as not to delay the refund for a few days, waste time and affect our mood, which is quite uncomfortable.