Wang Zhen is now a hero who never returns and sacrifices himself for justice.
The clearest thing we know about the plan is that he is the first person to be suspected of being an adulterer. Although Guan Yu did not say that, he still used his actions to prove his innocence.
Guan Yu stopped Wang Zheng's impulse, shook his head, and comforted him by saying, "Don't blame yourself, don't be overcautious, I never doubt any of my brothers, who are the adulterers, until the exam is over, we will pull him out. You can't go out. If you leave, who will help me manage the boys'department? I have high...