Maybe I overlooked that everyone has different basic understandings of K-line:
Breakthrough must be based on the entity, because the shadow line is the price that has not been stabilized. We usually say: Steady breakthrough Steady breakthrough, you must have at least a large entity through or two or three K-lines above the resistance line in a small cycle, so that it can be considered a breakthrough
If it is a K-line entity breakthrough with volume, it can be directly regarded as a successful breakthrough. Some long K-lines without volume are usually false breakthroughs, which will fall back
