The Supreme Mei Mei Niang knows which episode Yingying is the murderer.

You are jealous for world peace and commit suicide in public to show your loyalty. Mei Niang thanked Jing Ling for her infatuation with Jun Xian, and gave Jun Xian's ashes to Jing Ling, asking Jing Ling to take them to a quiet place. Mei Niang explained to the emperor that the cause of Xiao Duo's death was Yingying. The emperor is willing to go with Mei Niang to see Di Renjie's verdict. Yingying finally couldn't stand it and admitted her sins. Mei Niang realized that both her mother and the little princess were killed by Yingying. The emperor was also surprised. Mei Niang sent someone to the prison to find Yingying. In front of the empty hall, Mei Niang asked Yingying to choose between a glass of poisoned wine and a glass of ordinary wine, and Yingying drank both glasses of wine. Mei Niang should tell everything from beginning to end, without reservation, telling everything in detail: predicting the death of Shi and Wu Mu, the ballads that hurt Mei Niang and the little princess, the death of the little princess and the death of Xiao Duo. ...

After several years, Mei Niang finally became a generation of Wu Zetian. Wan'er asked Dee Renjie to tell her what the missed Man Mei mother looked like. Di Renjie came across a person who looks exactly like you. Wan'er took him to the palace and told him to call Mei Niang by her first name. Old Mei Niang seems to see your envy, and her eyes are full of tears. ...

~ ~ Looking forward to your satisfaction ~ ~