The battle between bulls and bears has always been a razor's edge, and today BTC's repeated tests around 90,000 is the best example. The technical chart looks somewhat pessimistic— the key level at 89,222 has been repeatedly broken down, giving a feeling of being unable to hold. What's more heartbreaking is the strong support at 87,372 below, which is showing signs of loosening. The market is like this; rapid reversals often occur during these stalemate periods. To catch the rhythm, you need to understand the logic behind these pressure levels yourself, rather than just following others' ideas.