C312 Cunning-mouse Cloister

On the other side, Gao Yu slowly raised his head and carefully looked at this brand-new corridor. This corridor's color was gray, as if it was covered by a thin layer of sand. A mouse was carved on top of the door. The mouse bared its fangs and brandished its claws, but it did not appear ferocious. Instead, it gave off a feeling of cunning!

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