meaning of cryptocurrency trading, Overview

I think it is understandable that if the current a50 is greatly shorted,I think it is understandable that if the current a50 is greatly shorted,I think it is understandable that if the current a50 is greatly shorted,

Every decline is to breed a new rise.A decline before September is a decline.A decline before September is a decline.

A50 fell by more than one point, and A shares should not follow three points?Is the current fall called a fall?