How to achieve perfect surface transparency

CesiumJS
1

Currently using globe.translucency.backFaceAlpha and globe.translucency.frontFaceAlpha；

image
image1644×627 57.2 KB

But there were some unexpected wires；
How to dispose of these wires

2

Hi @h2936817294,

Would you be able to provide a Sandcastle code example replicating this issue?

Thanks!