how do currencies work Knowledge graph

Dezhan Health (5 days and 4 boards, medicine)Three-dimensional communication (3, network communication)Zhuo Lang Intelligent (6 days and 5 boards, textile equipment)

Observation points:First, the cycle of the main dragon is extended, so it is beyond expectations. Needless to say, you can participate in the main dragon, but don't chase after the high board, because he doesn't move too much, it is more a trend change. But to use small funds, big funds are not very friendly because there is supervision from above. Of course, the big order is down, or the deep water can't be turned up. Let's take a closer look. The best way is to have an attitude in the morning.Yibin Paper Industry (5, Reorganization)

Guosheng Financial Holdings (3, Financial Securities)Shandong Glass Fiber (7, Chemical Material)Main points of today's observation