what I want is : 1: leg no penetraing cloth 2:hand put outter of cloth while foot inner of cloth. 3:and pose no change But as if weight map has no effect. I try scale cloth but no. Any other tool can do it? And I find if cloth not skirt cloth and pose are good. Thanks.

I don't think that could be done with rigging alone - you need to convert to dForce or create a morph

Thanks cat.