Gu Kuan is one of the young members of the Gu Clan and a follower of Gu Heng. He was at the sparring matches held on the second night of the visit by the Heavenly Note and Skyblaze Sects. Because his rank was close to what Gu Heng thought Gu Bei's strength was at, he chose Gu Kuan to spar with him.
