C320 In front of People

"Whether or not Shanying was poisoned to death by Gu Lan, you can find out with a simple check, my lord. It is just a matter of whether Sir is willing to investigate or not. But those are all the maidservants of her residence. It is she who is sentenced to death. It is also a family matter of the Shunchang Marquis Mansion, and it has nothing to do with us outsiders