Male, brother of Yin Yue'e. His wedding was a mess, and his wife Lu Jiaojiao has been causing trouble. Shen Guixiang hopes that Yin Zhihuo will one day become successful so Lu Jiaojiao can live as a wealthy wife. Yin Yue'e decided to no longer intervene in her brother's and sister-in-law's matters after realizing the damage they could do to her children.