'I wonder whether the Duyi Realm will evolve into Dao Will after I reach the Tenth Extremity? Or, at least, a pseudo version of it,' thought Wang Wei as he looked at Monk Wuzhi and Zhang Yucheng's clash of the Duyi Realm. They were on the 9th stage--which is normal for most people who attempt to complete the Nine Extemity Foundation.
For example, he was currently in the 8th stage since he was in the Saint Realm. From the Body Tempering Realm to the Primordial Spirit, he ensured that each of the realms was unique, allowing him to reach the 6th stage.
As for the Void Shattering Realm, he entered the 7th stage after his first incarnation entered the same realm. This is because he now had two Law Alter/Law Trees, and his incarnations were connected through his [Existence].