If we were to say that if there is anyone who do now know about the emperor not being able to perform, then that person would be Su Jie Yu. These days she is recuperating with closed doors, even Xu Cai Ren did not come to visit, and only heard later than Xu Cai Ren was demoted as Xuan Shi, and was also grounded.
So when Su JIe Yu finally recovered, she went to visit Xu Xuan Shi, these two people when they meet they shared their stories and in the end, ended up crying together. Su Jie Yu then accidently touched Xu Xuan Shi’s bald head, with the baby hair growing, the more she touched it the more addicted she got into touching them.