Gong Qiangliu has a substitute. According to the relevant information, Concubine Liu Yao on the palace wall was the stand-in for the late Queen Shen Yunyao. After the death of Li Xiu’s first queen Shen Yunyao, Li Xiu met a dancing girl performing singing and dancing at a banquet. The dancer looked like She was exactly the same as the former Queen Shen Yunyao, but did not have the temperament of the former Queen Shen Yunyao. Li Xiu regarded her as a substitute to commemorate the memory of the former Queen Shen Yunyao, and named the dancer as Yao Beauty. Later, Yao Beauty became pregnant and became Yao Fei.