BTC fell to a low of 81,600 last night, just touching the lower Bollinger Band line on the weekly chart, and stayed briefly. Next, pay attention to the support at 81,600; this is an important support level. If it breaks next week, it will accelerate a one-sided decline, leading to a complete rout.

Updating the latest 3 resistance points: 83,100 (low long take-profit point), 83,560 (short sell point), 84,025 (normal position short sell point).

83,000-81,000 is the Hangu Pass, 80,800-80,600 is the Tongguan Pass, and 80,000 is Chang'an. Once the Hangu Pass is broken, the Tongguan Pass is in danger, and Chang'an is at risk; the emperor must escape early. Because from Tongguan to Chang'an, it is a flat and open road with no defenses. Today, the bears will be blocked outside the Hangu Pass, and there will be fierce battles next week. The emperor can take it easy today, accompany his beloved consort to watch a movie, play some mahjong, and stroll through the imperial garden.