On June 28th, "The brokerage firm self-checked whether the IP of the relative account matches the employee, and it has been checked for five years, and it has been fired in violation of regulations..." The above market news has attracted attention. A brokerage person told reporters that the company has recently self-checked the IP of the employee's relative account, but has not heard of the reverse investigation. Another large brokerage person told reporters that some employees of the company ha...