When Xu Linghe returned to Ao Ze, he found that Grandmaster's room was still lit. Through the thin window paper, Xu Linghe saw the person inside the room cast off the sorcery and coughed with his palm covering his mouth. In the candlelight, Grandmaster's hair were gray at the temples. "Grandmaster, this is... " Xu Linghe's nose twitched.

"Grandmater, have you slept?"

The person inside the room did not expect that the grand disciple would come, so he disguised ...