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Yesterday, my point of view was very clear, which may be implicit. I believe everyone's understanding ability. Today, I will make a simple picture to explain, indicating that the figures are only for reference!Clear point of view

Clear point of viewClear point of view

I hope it's the center that hasn't finished, not the small five waves that have the conditions. Assuming it's the trend of the small five waves, then this movement can be imagined.Clear point of view