Kidney vs Stone Tablet

For some reason, Song Shuhang felt his waist itch when he saw this strange demon.

There are always people who are after my kidneys!

Senior White asked, "Shuhang, do you have lower back pain?"

Song Shuhang said sadly, "No, Senior White, I don't have back pain. It's just that, for some reason, when I saw this evil demon, I ended up recalling that time I lost my kidney."

"Mm, that makes sense." Senior White nodded and said, "This evil demon is indeed related to that necrotic kidney of yours."

Song Shuhang was stunned.

"Anyway, do you see that fog-like evil energy around its body?" Senior White's half-body approached Song Shuhang and asked while pointing at the evil demon.

Song Shuhang observed carefully, and sure enough, he could see the fog-like evil energy of the Netherworld around the evil demon's body. "Wait, that mist… Why does it feel so similar to my smoke mode?"