The landlord who reported the case

"Here, this is the report from September 2001. Because the information was incomplete, the final investigation was fruitless. But," Captain MoU put the information in front of Zhao Yu and said,"look at the report carefully. It seems to be very similar to the victim in the killing diary!"

Zhao Yu took the information and read it carefully.

"Here," Captain MoU explained,"the person who reported this was a female doctor Who worked in the hospital. She reported that she rented her old house to a female tenant, but she had not seen this female tenant for a long time!

"The female tenant had paid half a year's rent, and it was far from due. So, the female doctor was worried that the female tenant was in danger, so she called the police!

"Look," Captain MoU said as he opened a copy of the document."This is a copy of the rent contract. According to the rent, the female tenant's name is Xin Lili, and her ID number is on it.