It tells the epic story of Zhao Ding, a mysterious son-in-law who lives an ordinary life of "raising flowers" and "collecting old books" in the Zhang family in Jiangcheng, but secretly strategizing, mobilizing three mysterious organizations [Shadow], [Tianshu], and [Shou Zang] to resolve crises time after time, protect his wife Zhang Qiqi and the Zhang family, and gradually uncover the tip of the iceberg of his past. From the initial disdain to the final deep love and dependence, Zhang Qiqi has always been by the side of her "ordinary" husband, witnessing one miracle after another.
