After Bitcoin found a bottom in the 83800-84000 range, the market began to gradually operate around the top structure of the box at 87800. Currently, it appears that there is pressure during the day session. For the bulls to release space above, it is still important to observe the top-bottom conversion situation of this generation. In the past few days, including the weekend, the overall fluctuation has been very small, and after a deep pullback to 79000 earlier, there has been a good recovery. However, from the perspective of the entire annual trend, the mid-line strategy still needs to look for opportunities near 71200; otherwise, all aggressive layouts can only serve as short-term references. After two years, I am back. This year, the main mid-line layout has completed two rounds. In the future market, we will focus on finding opportunities in the Ethereum mid-line range of 1220-1250. The mid-line for Bitcoin still refers to 71200-71500 for proper defense. I will update the intraday operation ideas later. Good habits can lead to a longer journey.