After releasing the Divine Skills of River Lord, every move that Zuo Guangshu made brimmed with the power of Outer Tower level Dao Techniques.
This was different from Ji Shaoqing's First Quarter Moon.
The enhancement that the First Quarter Moon provided to Water Taoism Techniques allowed Ji Shaoqing's mid-grade Class A Dao Techniques to exhibit the prowess of top-grade Class A Dao Techniques, and with the help of the environment, they could even suppress Jiang Wang's Eight Tones Engulfing Sea, which was also a top-grade Class A Dao Technique.
River Lord state Zuo Guangshu didn't need to base his strength on mid-grade Class A Dao Techniques. He had completely deconstructed the fundamentals of Outer Tower level Water Taoism Techniques and integrated them into his every gesture.
This was a qualitative difference!