Yesterday at 10:00, the elder brother broke the support level of 116,000, and dropped to around 115,000. After 4 hours of stretching, the 1-hour ended and there was no rebound for two hours. Crossing the zero axis caused the end of the 4-hour main stretch. After that, we need to see the long-term level of the 4-hour chart. If the 8-hour chart shows high positions with insufficient hidden momentum, it will pull back to the zero axis. Currently, the elder brother is fluctuating in the range of 115,000 to 116,000, with the key support level near 115,000. Recently, we are paying attention to 117,000 above. The second brother is correlated with the elder brother. The consecutive bearish candles of the second brother in the 4-hour chart turned 45 million into resistance. We can continuously pay attention to the latest dynamics of the elder brother $BTC .