The carriage raced swiftly down the streets. Nie Yun sat upright within, holding a jade bottle and turning it over and over in his hands.
Inside the jade bottle was the pill he had just refined—the Nine Profound Soul Merging Pill!
The Emperor Yuan Yang possessed countless medicines that nourished the soul, but he probably did not have many Soul Merging Pills. Even if he did, none would be as potent as this one.
The Nine Profound Soul Merging Pill had been specially developed by Great Emperor Shennong for those whose souls and bodies had been separated. After taking it, even if the body and soul had little connection, they could still merge perfectly without rejection.
The soul and body were two different forms. If not handled properly, rejection could easily arise, especially when the differences between them were great, making the rejection even fiercer.
If the Emperor Yuan Yang truly refined an Emperor-realm body for Yaoshuang, her soul would be too weak and would still have difficulty merging with it!
With this Nine Profound Soul Merging Pill, things would be much simpler. It could regulate the relationship between body and soul, allowing them to merge faster and avoiding much trouble.
Although this pill was not on par with the Seven-Day Soul-Returning Pill, it was not far behind. Under normal circumstances, Nie Yun's current strength would make it difficult for him to refine it, but after refining the Yan Huang Hall and borrowing this Emperor-grade Divine Weapon left behind by the Medical Dao Great Emperor, it had become considerably easier.
Even so, he had still ruined ten furnaces of medicinal ingredients before finally refining a single pill.
"It's better to refine pills less often. If your strength isn't enough and you force yourself to do it, not only will you