C508 Pill Aura Water Stage!
This was also Jing Chong's current dilemma. He was very experienced in cultivating the Five Elements Arts, and the general method was the same. However, he was still a little unfamiliar with the control of each element. He just didn't know how to quickly gather a huge amount of "force" to form a light barrier.
Moreover, this force seemed to be the core of the Five Elements Arts