C379 Destruction(14)
And if he remembers correctly, the Grand Elder does have a disguise.
In Shen Congrong's point of view, even if that person wasn't the Great Elder, it must have something to do with the Great Elder. It could be inferred from the fact that the Great Elder was used to it.
Before this, he had suspected that it was Shen Yuzhen, but in fact, before this incident happened..