The prime minister of Guyu Kingdom's eldest daughter, Qian Yunxi, possesses superhuman abilities. Since childhood, she has been viewed as unlucky, and she is compelled to marry into the Ye Palace. When the prince Ye Youming sees how sincere and nice she is, he employs hundreds of tricks to demonstrate his generosity. Because she believes the prince is malicious, Qian Yunxi argues with him. Cohabitation turns into a tumultuous existence.