C2894 Half Immortal Chen Broke Through

Yang Bo did not expect that there would be such a secret hidden in Half Immortal Chen's cave. In the past, Yang Bo only felt that the cave was ancient and magnificent. Now, it seemed that there was more to this cave than that.

Did Half Immortal Chen know about this?

Yang Bo was not sure. He vaguely felt that if the palace in Half Immortal Chen's cave was pointed to the words "Longevity Stage"