What's Wrong with Marrying to Qi Yun?

Gu Jingwen's pupils contracted. How was he supposed to answer?

How could he agree to marry Shi'er off to Qi Yun, that fool? But if he refused, he would undoubtedly leave a lasting grudge against the Eldest Princess Royal. Who didn't know she doted on that fool as if he were heaven-sent?

Seeing him hesitate to speak, Madam Wei tugged at his sleeve and gave him a meaningful look, urging him to agree quickly.

Gu Jingwen felt like his heart was being strangled. After much deliberation, he clasped his hands and said, "In response to Your Highness, the marital union between families is a beneficial connection. It wouldn't be good if it turned into a feud. How about I return and ask Shi'er about her opinion, then give the answer to Your Highness?"