Chapter 787: Enigma

Chen Yuanguan's men quickly found the residue in the corner outside the kitchen of the drunken Flower House.

The strange thing was that there was arsenic in the dregs!

Chen Yuanguan frowned and asked doctor Chen, " doctor Chen, is there really white arsenic in the dregs? "

Doctor Chen said loudly, "That's right, there is indeed arsenic! This white arsenic is highly toxic, and if consumed, of course, one will die from poisoning!"

Chen yuanguan immediately scolded Lin Qingzhu, " Lin Qingzhu, there is white arsenic in the dregs. What do you have to say? "

Lin Qingzhu immediately defended himself, " Sir, I'm very sure that there was no arsenic in miss song's prescription! I'm a doctor, and it's my duty to treat patients. Besides, I have no enmity with miss song, so why would I suddenly kill her? Your Excellency, someone is trying to frame Lin's medicine shop and me!"