Footsteps came from outside the cave, and Su Nan immediately used the Thousand Changes and Ten Thousand Transmutations technique, switching his role back to Lang Thirteen at the same time.
A young woman stepped into the cave, appearing before Su Nan's eyes.
"So, it really is you!"
"Should I call you Lang Wu or Lang Thirteen?"
The crisp voice sounded, and the person who came was none other than the Green Wolf Demon King, whom Su Nan had met back in Tianyun County.
She was the great princess's younger sister, the Demon King named Qingqing.
Upon hearing that her sister had returned with a Sky Wolf clansman, the Green Wolf Demon King immediately thought of the incident in Tianyun County and the wolf demon which Su Nan had transformed into. Considering some abnormalities she had discovered at that time, she instantly understood what had happened.
Now that she saw Su Nan, her suspicions were confirmed.