1、Huobi Futures has displayed the liquidation rules on the announcement,it applies for all Huobi Futures users . For example,Margin Ratio is an indicator to measure the risk of users’ assets. When the margin ratio less than or equal to 0%, forced liquidation will be triggered. This is one of important rules are critical for user's positions,it means ,if the margin ratio was less than 0%,the positions will be liquidated. We have sent the calculation of your liquidation orders to you in former email,you can read the situation that the latest price reached to your liquidation price and how margin ratio was calculated to be less than 0%. 【Note:the liquidation price ≠ the takeover pirce】We have checked your orders carefully and we found that your orders are complied with the trading rules,please look at your investment result rationally.2、The Huobi Futures just takes the executed orders fee,becaues the system only help users match orders that according to the principle that Price Priority,Time Priority. As you said the trade ID,could you please describe how did you get it,because in Huobi Futures Web or APP page,it can not show the trade ID that you said.