Li Lianhua tapped his forehead, looking as though he had just remembered something. "Ah, that's right. I asked the innkeeper who received Liu Heng and who registered him, and the innkeeper said it was you.
"On the night they checked in, you and someone else were supposed to be on duty. But unluckily for you, something happened at the other person's home, and you were the only one here.
"So, after you killed Liu Heng, you tampered with the ledger and omitted Lü Yangqin. That way, he was neither a guest nor an employee, as if he had appeared out of thin air.
Chapter 432