"But the seniors won't tell you about the third category, because the third type of item is not widely available and is kept under the highest level of confidentiality—only stewards or reserve stewards are qualified to know. This third category is the causal type! It is also the most precious among all items in the spiritual realm. Currently, across both major regions, when all professions are combined, there are no more than ten causal-type items, and all of them are of lower grades." Zhang Yuanqing was speechless. Could a perfectly beautiful human skin be a causal-type item? With no more than ten causal-type items in the entire spiritual realm? That's why I've always felt this item is essentially a bug—more magical and unexplainable than even rule-type items. Yet how could such a rare treasure be something I could afford? I remember spending a considerable amount of money to acquire it. Doesn't Mr. Bill know about causal-type items? No—he's a merchant, and his insight surpasses mine. He must certainly know. The causal-type items are known even to stewards, not a great secret at all. Why is he selling me props again? For heaven's sake, is this guy my mom's favorite? Zhang Yuanqing feels like his san is about to slip away once more. Previously, he had been vague and unclear about everything, but now, after joining Qinfeng Academy, his knowledge level has skyrocketed—many things he once overlooked now seem deeply unsettling. At this moment, the dean Li Yanxi said: "There is, however, one high-ranking causal prop, at the very least at the half-divine stage, that you've all encountered, one that you interact with daily, one that every spiritual realm traveler has experienced—it's a part of our daily lives." Pausing, Dean Li Yanxi then said solemnly: "It is moral value!"