C536 The Wedding Was Held as Usual

Besides, no matter how good his medical skills are, there's always something unexpected going on in this world.

"Sister-in-law, I really can't do anything about this. First of all, I don't know what poison she was poisoned with, nor do I know the composition of the poison. And there's not even a single sample. How are you going to develop this? " Mo Qianqiu said helplessly