Chương 742: Pawn

Ye Wen smiled and asked them to prepare.

After the three of them left, Mu Cheng came in. Regarding today's matter, Mu Cheng felt quite guilty towards Lin Yin. After Lin Yin persuaded him, Mu Cheng sighed and let today's matter pass.

Then, Mu Cheng said, "Yinyin, the autopsy report of the Wei Family member who died in prison came out. Arsenic trioxide poisoning is the cause of death."

Lin Yin's expression instantly darkened. She said coldly, "According to you, that person was detained for less than three hours. Shouldn't they have been interrogated according to the normal procedure? And arsenic is a highly toxic substance. It must be a lot to reach the dosage to kill someone. Shouldn't there be a reaction in a few minutes after eating such a dosage? There must be unconscious struggles and sounds in the middle. How can those people guarding not know?"