I have a question.

If there is a position of isolated position, if the full position is liquidated, will the isolated position be liquidated as well? I have 200 U in my account except for one full position, and the rest are isolated positions. But I looked at the forced liquidation, and it seems that if I lose 70 U, the position will be liquidated, and the remaining 130 U will all become liquidation service fees? So shady? $BTC $ETH $BNB