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Interested friends can look at the articles I have published since this time.Also emphasize:I dare not say how long it will take to break through in 3500-3700, nor dare I predict the highest point of this round.

Also emphasize:I dare not say how long it will take to break through in 3500-3700, nor dare I predict the highest point of this round.I dare not say how long it will take to break through in 3500-3700, nor dare I predict the highest point of this round.

Interested friends can look at the articles I have published since this time.Appropriate positions and appropriate T are indispensable.