Lin Wan held her forehead and sighed.
Lu Zheng asked, "Do you need my help? Or have you already identified the suspects but are just lacking the necessary evidence?"
Lin Wan shook her head and said, "We've indeed identified several suspects, but we're still not sure who the current person in charge is, and we haven't obtained conclusive evidence to make an arrest."
"In that case, I'll go see who sent the letter," Lu Zheng said. "You go back and do the examination. If I find anything useful, I'll call you."
"Just like the time with the corpse dumping case?" Lin Wan couldn't help but laugh.
"Yes, just like the corpse dumping case," Lu Zheng nodded.
Lu Zheng and Lin Wan exchanged smiles and then got up together, leaving the restaurant side by side and walked toward the nearby Weizhi City Bureau.
