The models of the physical world generated by complex models are very messy

[hanChao-IsBigPenisBoy]

I used the ThreeToCannon (object3D, {type: ShapeType. MESH}) in the three to Cannon to generate the physical world, and visualized it using "Cannon-es-Debugger pro". The model I used was "gray2", but the generated output was messy and the console kept reporting errors

web view：

Console error：