"Leaf dust." The reaction of the people around him has, of course, alarmed the elders of the Holy Book who are tied to a pillar of punishment.
Others just don't know Ye Dun. They are the elders of the Holy Book. They recognize Ye Dun's identity at a glance.
At the beginning, he personally saw leaf dust once, and he has paid much attention to leaf dust in recent years.
Even when Ye Dun had reached the extreme of Shinto, and when Ye Dun was hit by dead gas and was on the verge of death, he knew all about it. He had regretted Ye Dun for a long time...