I practiced it once a long time ago, and it was not good. The deconstruction of the hand can only draw cards. There may be a watermark in the lower right corner, so use the negative limit.
Only squatting and pointing movements were trained. It should be ok to use it with the 2D character Lora, but hand dismemberment may cause problems with other Loras. It is better to use the negative prompt word with your hand.
Trigger word squatting: pointing-squatting,
weight：0.8-1
Other useful words: smile, ^ ^, closed eyes, open mouth,