This was undoubtedly great news for Yi Xiaofei.
The breakthrough to the late stage of Innate was important, but what Yi Xiaofei cared about even more was the activation of the Three-Stage Dragon Transformation!
With the blessing of the Three-Stage Dragon Transformation, Yi Xiaofei's strength could be elevated to the half-step Heavenly Realm, and even the First Layer Sky Realm.
Such an increase was terrifying, yet it fell completely within the body's tolerance range.
As for the power of the Five-layered Heavens Realm, Yi Xiaofei would not use such a technique lightly, not just because of the body's capacity to endure, but also due to the side effects after exceeding the time limit.
Within the Dragon Pattern Ring, the energy stored from the Heavenly Spirit Crystals was also greatly consumed. If it was possible not to use it, of course, he wouldn't.