Example: A liquidity farmer uses leverage of 2.5x by borrowing 150ETH with an initial 100ETH to farm MDX in the ETH /USDT pool, with a total position of 250 ETH. When the price of ETH increases, the position value of ETH decreases from 250 ETH to 175 ETH, so that his debt ratio is 85% (150ETH/175ETH), which is greater than the "KillFactor" of the ETH /USDT pool. In this case, the liquidator can come in to liquidate.