BTC - 2 Long timing

BTCUSDT
4H time frame
-
BTC is vibrating in this descending tunnel, one of the buying timing is the BO occurrence when Bitcoin get rid of this tunnel and close above the upper downtrend.
Another Buying timing is at the Support level, which is made of the accumulation zone, so it'll probably rebound there.
With both long positions, set our target at $20750 and $21400.