Last night, the market trend diverged. BTC fell back slightly, but ETH rose again and maintained high volatility. ETH's performance was very strong. IO's trend was also as expected by Brother Qiang, and it broke through the trend of callback. This morning, the low point reached 3.78, which was near our position. Brother Qiang also decisively bought long orders to enter the market, ready to eat the rising market after the retracement. This is the charm of technical analysis. Although it is not a sure-win strategy, it can give us some reference.