digital currencies and payment systems ppt Overview

Friends, I tried my best, really tried my best. Last night, I posted three posts in succession, and this morning, before the opening, I posted another post, all of which said, "Go high and go low, don't chase high and don't chase up." Did you believe it? Don't go up, be bullish, be bearish, and judge independently. Wait patiently to cover the gap of 3426. Fill the gap, there is a small rebound.Same script, same taste, different emotions.

Same script, same taste, different emotions.Same script, same taste, different emotions.