Yun Ran felt that it was better for Xuanyuan Yu to make this decision.
"What? Ah Yu? The Grand Princess's residence?"
Xuanyuan Yu suddenly looked up at Yun Ran with mixed emotions. "Xiao Ran, what did you find out? Why is it related to Ah Yu? Could there be a mistake?"
Xuanyuan Yu had his attachments and did not want to believe that this matter was related to the Eldest Princess's residence. He hoped that Yun Ran had made a mistake.
However, if Yun Ran didn't have evidence, she wouldn't have come to him. Since she had spoken, it was impossible for her to make a mistake.
"Bun discovered the Heavenly Demon Poison in the sachet that Shen Yu always carried with him. During this period of time, you and Sweet Cake have come into contact with him many times. If we were to trace it, your madness started after Shen Yu was born."
Yun Ran had already made everything clear.
Even if Xuanyuan Yu wanted to find a reason to refute, he was powerless.