It doesn't matter if the action is not in place, it's just related to the effect. Your deficiency is nothing more than a small gesture, and big body movements can't be wrong.
The so-called lack of fire is caused by lack of teachers or quick success.
If you feel angry when you exercise slowly, just ignore it and practice by yourself. Just don't be clever.
Self-study should pay attention to the softness and rhythm, and where the movements should be paid attention to, such as "holding the triple energizer with both hands", holding the roots with both hands up. If you hold your hands on your fingers, the effect is almost the same, and of course it will not be as serious as being possessed.
Let's call it a day, I hope you can hold on!