C699 Mystery's Apology of Immortality
Other than Bai Yu's inspiration, the reason Immortal Deity Technique came up with this idea was because of Yu Feng's ability, which was coincidentally used in a life-and-death battle with Tong Mo.
If his body was no longer able to fight head on, then he would just have to switch to another method.
Yu Feng had become the new hope of Immortality.
The more he thought about it