The art of Celestial Guidance, tracing back to its origins, was created by the Ancestor of the Dao. However, among his three thousand disciples, only twelve mastered this technique. Among the four True Immortal Masters of the Immortal Court, two were disciples of the Ancestor of the Dao.
Yet, although both were disciples of the Ancestor of the Dao, these two had completely different views on Celestial Guidance.
One never used this art of the Ancestor of the Dao.
The other took this art of the Ancestor of the Dao as the basis for their enlightenment.
And this individual managed to reach this point precisely by relying on the Celestial Guidance, plundering the fate of disciples, peers of all paths, and equals in the Dao, transforming from an ordinary Righteous True Immortal of Earthly Slaughter into a realm close to that of the Ancestor of the Dao.