C72 How dangerous is the road to becoming an immortal

Although Nangong Waner didn't seem to be in tune with normal times, he was actually more soft-hearted and kind than anyone else. He treated his elders with great care and etiquette, and treated Elder Xiu with utmost respect.

So at this time, Nangong Waner gritted his teeth and completed the mission given by the Elder Xiu with his breath, then ran ten laps around the Prince Zhan's Mansion