Last night, the CPI was bearish for risk assets, and BTC responded with a sharp drop, falling from 83,933 all the way to 81,444 USD. 80,300 is a strong support level. Based on various indicators, the adjustment has reached 80%. In terms of time: the last adjustment lasted 25 days, and this one has also been close to 25 days. But the premise is that it must not break the key trend neckline; if it holds, it's still an uptrend. Just be patient and wait!