The truth cannot be obtained through pure speculation. Peng Sijue took a cotton swab to sample the four walls of the toilet tube and used a blood protein kit to identify whether it contained human blood or not. Although the toilet was dirty, Peng Sijue conducted it meticulously. There was no human blood there.

“It seems that the murderer did not throw the weapon into the toilet. Fortunately-” Chen Shi began.

“What's fortunate?”

“If he threw it there, you’d have to open the box that stores the excrement and stir it with a stick. It's funny just thinking about that!” Chen Shi couldn't help but laugh.

Peng Sijue rolled his eyes at him “Excrement, internal organs, or bones. To me, it's just a protein composition. The difference is just the composition.”

“A good attitude to have.”

Lin Qiupu...