"Ah." Of course the floors are flesh eating acid. Shen Yuan's world (one of them) was really something.

"Who... was that?" he does ask as they turn away, being very careful indeed as they walk. His cane doesn't do well on slick surfaces so the caution of double checking makes it a slow go, refusing to find out if damage reflects on him here or not. "The man we just saw. I can safely say I hope this Binghe does not make his way to these shores now."