The first Bitcoin long order, 5-minute oversold+divergence signal entry, large position+small stop loss, price rebound of 1% before falling back, break even exit. Second Bitcoin long order, reducing position+wide stop loss, reducing psychological pressure, currently continuing to hold. Short term target at the EMA55 pressure level of 1H. If the price repeatedly tests the pressure level but does not break through, go short with a backhand. BITCOIN