Having restricted the strength of the Land Creation Realm demon beast so it wouldn't be able to cause any problems when it woke up, Xuan Hao turned his focus towards Huo Fen who was now working on his own with all five alchemy artifacts. Although Meng Jie no longer assisted him, it hardly had much of an effect on the refinement process and even seemed to have increased the overall efficiency, as someone like Meng Jie who had only reached the Nascent Soul Realm could barely use one of the five alchemy artifacts. Unable to unleash their full potential like Huo Fen was able to accomplish with his higher cultivation realm.
After all, the usage of the five alchemy artifacts didn't rely on the user's comprehension of the Dao of Alchemy, but more so their control over spiritual qi. Meaning that those with a higher cultivation realm would be able to control and use the five alchemy artifacts with far greater accuracy compared to someone with a lower cultivation realm.
