The Ministry of Works reconstructed the manufacturing factory in Mill Prefecture while Qin Mu redesigned the great furnace. The manufacturing factory looked completely new, and there were new forging machine giants in it. With the great furnace activated, all the machine giants started operating, and the factory was instantly buzzing with activity.
Shan Youxin and the rest hurried to adjust the components during testing while Qin Mu executed his Overlord Body Three Elixir Technique to circulate his vital qi. Other people first cultivated their spirit weapon before cultivating their primordial spirit after perfecting Six Directions Realm. Furthermore, the primordial spirit wasn't perfect at that time as well. One would have to cultivate to Celestial Being Realm for the primordial spirit to take shape and roam the universe. However, he had cultivated his primordial spirit before cultivating his spirit weapon.