According to Wu, as monitored by @EmberCN, a Whale with a "75% win rate on four battles ETH" increased the position by shorting 20,000 ETH 3 hours ago, and their shorting of ETH has currently realized about 7.5 million dollars in unrealized gains. This Whale had previously shorted 20,000 ETH at a price of 3,843 dollars on July 28, successfully grasping the direction and obtaining 7.5 million dollars in unrealized gains. Early this morning, this Whale increased the position again by shorting 20,000 ETH at a price of 3,535 dollars. Currently, this Whale holds a short position of 40,000 ETH with 15x leverage, with the position valued at approximately 140 million dollars.