"Don't be nervous, Liangzi, I'm just looking," Lin Yi quickly reassured him.
"What are you looking at? You shouldn't stare at that thing too much; who knows what terrible things might happen if you accidentally open the wrong door!" Wei Liang said quickly, his heart catching in his throat.
But he soon relaxed.
That was because he saw that Lin Yi was indeed just examining the door handle, even specifically putting his hands behind his back to reassure him, appearing like a presbyopic old man hunched over checking a lock.
Lin Yi was indeed inspecting the lock, following the residual visuals he had previously observed in the "Phantom Vision" and "Dropped Frames Vision," identifying a corresponding area on the door handle.
Soon he found some residual white plaster-like powder on the door handle.