Han Yi's original body strength had already reached the peak of Nascent Soul.
In the past battles, his powerful body did not play much role. The reason was that there was no need for it, because his other skills were so powerful that they overshadowed this body refining technique.
Sword Control Skill, Light Body Technique, Disguise Technique, and two defensive magic skills, as well as two soul skill inheritances, had all reached the Extreme Realm.
In the Age Candle Immortal Mansion's Immortal Trading Palace, Han Yi could not kill Chu Zhi, who had reached the peak of Nascent Soul, but by relying on the Returning Ruins Sword Array, Chu Zhi could not do anything to Han Yi.
Overall, his combat strength had already reached the peak of Nascent Soul.
However, the difference between Nascent Soul and Spirit Transformation is like that of mud and clouds.
