The City's Criminal Investigation Department Cried. You're High and Noble, You're Using the City's Criminal Investigation Department to Block a Knife!

Internet-based phone calls.

This was a field that Su Xuan wasn't very familiar with. But as an old saying goes, "The mills of God grind slowly, yet they grind exceedingly small." If you don't want others to know what you're up to, you shouldn't do it in the first place.

Su Xuan had practically pulled an all-nighter. In the end, even though the other party wasn't exceptionally clever, he managed to find a weakness.

"Finally found it!"

"I can't go on like this; I might lose my life..."

"Su Xuan, we won't be able to assist you with what comes next."

"Today, we really can't handle it anymore. We need to go back and rest... If you have any issues, contact other officers from our department."

"My old bones..."

"It's true that we can't handle it as we get older! It's not like when we were young..."