Tan Jincheng brought a cup of tea to Gu Yi'an and happened to overhear their conversation.
He said softly, "He only admitted to killing when he saw the photo of the deceased."
"Exactly!" Gu Yi'an nodded quickly, "It's like... it's like knowing these people are dead, whether he killed them or not doesn't matter to him anymore."
Rong Zhan narrowed his eyes and immediately began flipping through documents, muttering, "There must be a connection. Zou Hua must have had a reason to kill these people; otherwise, he wouldn't have admitted to killing them so openly!"
Gu Yi'an also hurriedly helped Rong Zhan go through the documents, but found nothing.
The people who were killed had records of drug use and illegal street racing, but no other criminal records. Zou Hua, on the other hand, had no criminal record at all and was an extremely clean person.
Looking at Zou Hua's and the victims' social circles, they were completely unrelated.
