On the afternoon of December 20th, the quotations could not be updated. After I re-downloaded the trading software, all the operation records were gone, and the account balance was all blank. After that, I found that the official website could not be opened. When I turned to the customer service personnel, they said that the system upgradation would take a week. Today, I tried the company’s phone call, only to find it is empty. Later, I found the customer service personnel deleted my QQ account... I just deposited money on 17 ... Now there is no information.