C522 Guesswork
"No, this person was extremely vigilant, so when he noticed something was wrong, he left." However, this person must not be simple. Oh right, you just said that Chen Chengwen is dead. When I entered the palace today, I noticed that the Emperor was abnormally angry. If I didn't guess wrongly, the Emperor ought to have known about this. Those people just now might have been sent by the Emperor