"That's the purification tower?"

Li Luo and the others saw a white tower ahead, ringed by fallen leaves black with age.

But within a meter of it, everything was perfectly clear, without any black mist at all.

Evidently, the purification tower might be dormant, but it was still just powerful enough to repel the corruption.

Li Luo and the others walked over closer. The purification tower was five or six meters tall, and its surface looked as smooth as white marble, although on...