The platform modifies the contract liquidation value

On the fraud platform, I watched a few days of long orders and the position will liquidated at 30008. As a result, when it reached about 33000 today, the platform liquidated my position, and then changed the liquidation number. I asked customer service and they asked me to provide screenshots. I hate myself for not having the previous screenshots, and I found that the platform can control the precise liquidation every time the liquidation occurs. After the liquidation, the market reverses.