Yesterday, BTC's 4-hour level showed a bearish bias, but this morning a stop-loss signal appeared, so we determined it couldn't drop further and directly entered long positions. A bit later, it will form a golden cross. This is a golden cross above zero, which is much stronger than the previous golden cross below zero. This determines that in the short term, even if there's resistance and a pullback, the magnitude will be very limited, and it will be difficult to pull back below yesterday afternoon's bottom position and this morning's market price entry cost in one swing.