Qi-Blood Fourth Tier, Twelve Transformations, every three transformations constitute a checkpoint. If one can break through, then naturally it leads to a Qi-Blood Metamorphosis, stepping into a new level. If one fails to break through, then Qi and Blood will be damaged, the body will be injured, and all previous achievements will be discarded. The chances of success in the next attempt will diminish with each failure.
Therefore, it is best to succeed in breaking through on the first attempt!
The key to whether one can achieve a Qi-Blood Metamorphosis lies in the accumulation of power and the state of the body. If the accumulation is insufficient or the age is too old, then many who forcefully attempt to break through will fail!
In terms of both accumulation and physical condition, Su Changkong was at his peak. He believed that he could break through in one fell swoop and step into a new level!