The Knight Breathing Skill complements the Refining Skill.
After all, both of them have the same purpose at their core, which is life energy, so they can naturally learn from each other.
The only difference between them is that they have slightly different changes afterward.
The focus of the Knight Breathing Skill lies in the life seed, which is the product of the fusion of life energy and the Gallia Royal Bloodline.
As for the Refining Skill, there is no pure core at present, but rather it takes the path of integrating life energy and artistic conception.
There is no clear good or bad between these two paths, but for Adam at this moment, there is actually no choice.
He does have the Codex for Knight cultivation in hand, but under the current situation, it is definitely impossible to cultivate.
After all, he doesn't even have the bloodline of the royal family, so the Knight Breathing Skill wouldn't be of much use.