Since things have already happened, if Jiang Yixi truly marries into the Duke's mansion, it would turn a bad thing into a good one, and they would become in-laws with the Duke's mansion.,When the old marquis suddenly returned home and learned of the matter, he ordered his son and daughter-in-law to go to Marquis Wu Xiang's residence to finalize the engagement...,There is a Chinese hibiscus tree in front of the window.。