Last week in the crypto market, there was a good trading opportunity. The K-line performance of certain small coins indeed provided timely signals, and in the end, we bet correctly on this wave of movement. It seems that by combining key support levels and technical analysis, some short-term trading opportunities can indeed be captured. Although this type of operation requires sensitivity to the market and quick judgment, it is still possible to gain significant profits when catching the rhythm. The market will always reward traders who do their homework, cut losses in time, and enforce strict discipline.