C530 Killing the elder of pill artifact tower

"Hmm? Why did the Poison Spirit Bureau change people? " Qi Tianyu and the others were looking for something, when a voice suddenly came from outside. It sounded like an old man.

"There's something wrong with this aura, I'll go out and take a look, you guys have to be careful here," Qi Tianyu and the rest of the Spiritual Sense said through sound transmission