C2210 I'll See You in 80 Years

This...

When he finished looking at the memory of the dead wood, Old Devil Huang unconsciously took three steps back and forcefully sucked in a breath of cold air. What exactly was this?

Science?

It was completely unscientific.

Was Second Master Shui intentionally letting him know that he had left behind such an undisguised memory? In other words, he knew that he was coming