"Reflective Shield" : When this effect is triggered, the priest will no longer be forced to stand up.

“反射之盾”：该效果生效时，牧师不会被强制站立起来。

youdao

Several models have been put forward as to how such a feat of "geo-engineering" might actually be achieved, most involving the positioning of a reflective shield of some sort out in space.

CNN: The shield of Ra: Could solar reflection save the planet?