Of course, Yan Junze wasn't really planning to bludgeon him to death with the club, otherwise what mission would be completed?
Having the club in hand was merely a means of deterrence, to make the guy obediently follow him to the bathroom, rather than waiting for an opportunity to keep splitting his spirit and fulfill an impossible Obsession.
After following the guy back to the dormitory, Yan Junze was certain that only Han Zhao had been subjected to Chen Rui'an's Spirit-Splitting, and the range wasn't very large, which is why he decided to immediately resolve this task.
"Let's go."
Yan Junze simply reached out his hand and grabbed Chen Rui'an's wrist.
Chen Rui'an's facial expression was still that of a rigid corpse, his pupils a dull grey haze, and after being grabbed by Yan Junze, he made no movements, just followed and left the dorm.
