If it weren't for Nangong Xuanyu, Chen Mobai, with his qualifications for Divinity Transformation, would be the prime candidate for the Primordial Yang Set.
With that being the case, there really was no necessity for him to refine the Primordial Yang Set himself.
Chen Mobai: "Teacher Hong, I am planning to apply my knowledge and try refining some magic artifacts. Here are the designs I've devised; please take a look."
Hong Mengkui: "Mm, integrating knowledge with action is indeed the fastest approach to achieve unity of theory and practice,"
Having already achieved the theoretical knowledge of a near Rank-3 Artifact Refiner, Chen Mobai passed his designs to Hong Mengkui, who checked the various parameters marked on the blueprints and gave a satisfied nod.
However, his brows furrowed when he glanced at the material list.