Today we take $ETH as an example to discuss the importance of internal skills in technology. Traders who haven't even stepped onto the path are considered out of the mainstream:

Below are three levels of charts, the 30-minute level of $ETH has already shown the Wyckoff three-drive accumulation, which may indicate that the downtrend has stopped and is moving towards the fifth wave on the 4-hour level. Since the fifth wave on the 4-8 hour level hasn't made a new high, it might still not have occurred. If it drops directly, that would indicate a truncation, but the probability of not making a new high and encountering truncation is very small. Therefore, we still lean towards the method of the 8-hour blue line, first going to the CME gap of 3250-3700, and then coming down to complete the second wave on the daily chart.

Regardless of whether the 4-hour level encounters truncation or not, the daily second wave must rise after the retracement, and the daily third wave will also rise. No matter how the 4-hour level behaves, this is the essence of internal skills.