Whales who previously borrowed coins to short sell 8000 ETH, causing losses, sell 4000 ETH again

According to on chain analyst Yu Jin's monitoring, the whale that once borrowed coins to short 8000 ETH continued to short 4000 ETH after ETH rose to $1800. The whale only bought back 8000 ETH borrowed for short selling yesterday afternoon to liquidate its position, resulting in a loss of $208000. Last night, ETH rose to $1800 again, so I borrowed 4000 ETH ($7.25 million) from Aave and sold it short at a price of $1808.6.