When I Was Young, He Was Just This Ruthless

Nanli listened and thought carefully for a moment: "Wait, logically speaking, you all were assigned rooms randomly. There's no way someone could have predicted exactly where Master Yun would stay..."

She then looked up at the roof tiles.

With a flick of her hand, she summoned a Talisman.

Golden light flashed, and with a loud crack, a tile fell to the ground and split in two. Inside it, there was a hidden Talisman!

Everyone stared in shock.

The Crimson Glow Peak Master immediately cried out, "This... this is a listening Talisman!"

Nanli stepped on the broken tile, and the Talisman fully revealed itself.

The power of the Talisman was weak, and it had been hidden inside the special material of the tile, which is why the detection tools hadn't picked it up.

Qing Feng's face turned pale. He hadn't expected such an oversight.