The current trend of BTC has begun to fluctuate around 35000~33000. You should pay attention to hitting a high point between 36000 and 36500 and starting a retracement, such as the black line trend. And to prevent the second trend from breaking through 33000, find support between 31800 and 32800 below 33000, and then start to rise. The first pressure above is 38800, and the second pressure is 42500. The bottom line of the bulls below should not fall below 31500.