It wasn't as if Empress Wei didn't actually suspect that the Lu family wasn't the real culprits.

But at that time, when the King of Liang presented the evidence for the Grand Princess of Jin to look over, she accompanied her, and happened to recognize that among the things of Xiyu, there were two that were precisely the ones that she herself had rewarded Huang with in her early years - this she had to say!

Because if the spread of smallpox is only Jian Xubai's father and ...