Boss Yao got these 2,000 ETH at the beginning of 2018, when the price was around $1,000. Yao Qian held onto them until the 2021 bull market and only sold about 370 ETH, cashing out 10 million RMB. Based on this calculation, Yao Qian's average selling price was close to $4,000—definitely a precise high-point exit! I’ve listed the K-line chart, take a look and feel it yourselves: