How to replace mesh at runtime，and match the bone animation？

[yhl533556]

I modified model 1 a little bit，I would like to change the shoes for Model 2 at runtime，just like changing the equipment for a character in other games。i make model2_shoes_mesh =model1_shoes_mesh，I think mesh1 will replace mesh2,But the result is that mesh1 and mesh2 exist at the same time,and mesh1 also does not match the bone animation.
What is the right way?

[yhl533556]

just shown in the figure，i combine Combine two different models。
i try to new an animation blender script at the runtime,and add 'Entity.Add(animation blender )'.
but bone animation does not work properly, the bone link sword animation work properly,but the model not work.

[yhl533556]

Well, well done. I know where the problem is，The animation failed because The two models that are parts do not have skeleton set up.
Now there's a way to replace character's equipment.