Hello, the bald and barefoot big Yinxian line shows that the bears have been suppressing the bulls from the beginning of the opening until the closing, so the bears are very strong in this case;

The upper shadow line shows that the bulls were dominant at first, and then they were suppressed by the bears, leaving the upper shadow line. This situation shows that the bears come from behind and the empty side is also very strong;

The upper shadow line and the lower shadow line show that the bears are dominant in the transaction, but then the bears gradually weaken and the bulls begin to recover some lost ground, leaving the lower shadow line. This situation shows that although the bears are dominant, they are beginning to be weak!