The technical bear market, that is, the weekly level unit adjustment stage, at the end of 2022 (2022.3-2022.10 belongs to the cyclical bear market), so far BTC has gone through a total of 4 sections, the lows of these 4 stages are all within the range of spot bottom-buying, and the rest of the time if you buy spot are mid-to-high point buying, you can't make any profit, and you still need to clear the position near the highest point, so there is no need to invest big. For example, since April 7, BTC's fourth unit adjustment cycle has not yet ended, and it is not appropriate to buy spot now, because it is now at a high level, and no one can say where it will be capped, but can only be tested at the time node. Therefore, the upward exploration space after the new high is a blind spot. If you get off the car early, you don't have to chase high often. Taking ETH as an example, from the end of 2022 to the present, the technical bear market has gone a total of 3 times, the bear-bull dividing point of ETH is 2800, below which you can directly see around 2100, and if 2000 falls below, you will see 1600-1440. Therefore, 2800 is the starting point for ETH to enter a bear market. Therefore, in the non-bear market stage, buy ETH spot, at most you can only buy a little at 3008, 2777-2666, which is close to the strong 2800 support, and buy 0.5 into a position cushion. Then 2112-1400 is the price range for the real dip spot.