C431 The Drug Residue

Choo Tianqi sighed and said, "From the blood loss, the time of death was around 12 o'clock last night."

Xiao Chennai nodded and said, "Thank you for your hard work. I'll have to trouble you to give me the next test report as soon as possible."

Choo Tianqi smiled and said, "Don't worry. My work efficiency has always been very fast."

When Xiao Chennai and the others came down from the building