C1113 We Meet Again
He remembered that after Yue Yi brought him out of the Xuanyuan Battlefield, he taught Yue Yi the [Nine Heavens Prison Hand] and a secret technique called [Limitless Appearance].
[Limitless Appearance] can raise one's level. It is a secret art. However, the limit was the late stage of Nirvana Stage, so this was already too weak for Yue Yi.
But [Nine Heavens Prison Hand] was still pretty good