Thanks a lot, dude, for sharing the basic tutorial regarding this matter that you have narrated in this section of the forum platform. I think the only simple way for Macd to understand easily is that when they see the two lines cross or meet, that means he will change direction.
In fact, it has a similarity to the cross-moving average, but not every time that happens because every crypto is volatile and unpredictable, so it always depends on the technical and fundamental analysis of each individual trader.