C158 The Most Good and the Most Evil and the Gambling

After getting the Primal Chaos Scripture, Yu Yu returned to the Sky Island to carefully study it.

After all, this thing was formed from the fusion of the Nameless Heart Sutra and the True Sutra. The strength of the True Sutra of the Heavens and Earth was unknown, but the abnormal Feather had experienced the Nameless Heart Sutra quite a few times