This 4-hour level of BTC has similarities with the wave on May 21

Can't say it's exactly the same, but at least be cautious, don't hit a steel plate

Additionally, the China-U.S. trade negotiations are ongoing, and the results will affect the development of trends. A sudden surge or drop can happen in an instant. If you don't understand it, stay in cash and observe. Keep your ammunition; there will be many opportunities. There's no rush for this day or the next.