An important educational point

It occurred to me, now that the market is like this to tell you an educational point.
When Kijunsen is flattened and Tenkansen wraps around it like a snake (that is, it goes up and down around it). Draw a rectangle like now and consider this top and bottom of the rectangle. The price moved from each side of this rectangle. Usually we will have a sharp movement in the same direction. And you can decide to buy or sell