Yin-Yang arts could only be cultivated by cultivators with Yin-Yang attribute Spirit Roots. Yet these two attributes were exceedingly rare in the cultivation world. Aside from Seimei's lineage, the founding patriarch of the Yin-Yang Sect, only Lin Chuan's Three Pure Ones Clones possessed them now.
After briefly looking through the Yin-Yang Scripture, Mu Yuyi gained a general understanding of this cultivation method. Overall, it was extremely eclectic. Compared to the other spells and cultivation methods of the cultivation world, the Yin-Yang Scripture could practically be described as a system unto itself. Its casting and combat methods were fundamentally different from those of ordinary cultivators.
Its most formidable and central aspect was the Yin-Yang Masters' ability to foresee fortune and misfortune. Through Yin-Yang divination, they could seek good fortune and avoid disaster, always act one step ahead, and leave no trace behind.
To give a simple example, Lin Chuan now possessed eight attributes. He only lacked the final metal attribute to complete the Five Elements and reach the level of Nine Revolutions Split Core. The only way for him to achieve this goal was to seek out a Void Spirit Pill.
To find a Void Spirit Pill, he had to gather enough intelligence. He needed to know where the pill was, whether that place was dangerous, and whether his strength was sufficient to obtain it. He would likely need to investigate all of this personally, and obtaining the Void Spirit Pill would expose him to immense danger.
When searching for treasures, many people overestimated their own strength and ended up dying, their souls scattered. Such things happened everywhere, because no matter how much preparation one made, countless unforeseen circumstances could arise. So long as even the slightest deviation occurred, one might fail to obtain what one sought—or even lose one's life.