The Profound Heavenly Sword incorporated the strengths of various schools, including its own body techniques.
Previously, Chen Fei's proficiency with the Profound Heavenly Sword was only at the level of mastery, but at that moment, when he employed it, his speed was notably faster than before.
As Chen Fei's proficiency with the Profound Heavenly Sword increased in the future, his speed in body techniques would undoubtedly become faster as well, making him unrivaled among peers in the Thousand Feathers Alliance, which was not an empty boast.
Glancing back at the empty space behind him, where the blade of the sword had disappeared without a trace, and seeing no sign of anyone, Chen Fei looked into the distance. With a flicker of his figure, he disappeared into the air.
