$ETH accompanied by a strong adjustment of the large pancake, is now approaching a strong resistance area. The strong resistance interval is between 3990-4050, a range of 60 points. Here, I plan to start a medium to long-term short position. This range is a position that must be taken even if it is wrong; in the short term, there may not be significant adjustments within a few days, shifting to high-level fluctuations. It is not recommended to chase long positions at this price, and it is even less advisable to buy spot; wait for subsequent adjustments before making a purchase.