The Great Dao Indestructible Golden Body had a total of nine transformations.
It included the nine major realms, namely the True God realm, Heavenly God realm, Divine King realm, Sage realm, Sage King realm, Ancient Sage realm, Great Sage realm, Quasi-Emperor realm, and Great Emperor realm.
Each transformation was further divided into ten levels.
After Lin Wudao's simple understanding, he realized that the Great Dao Indestructible Golden Body was even more difficult to cultivate than the Great Dao God-Demon Scripture.
The time, resources, and energy spent were simply heaven and earth.
That being said, the difference between the combat strength of the two was also incomparably huge.
According to Lin Wudao's estimation, the Great Dao God-Demon Scripture was probably inferior to the Nine Transformations Indestructible Golden Body.
As for the Great Dao Indestructible Golden Body, it was even more incomparable.