Deep Palace Joy: the Emperor's Substitute Beloved Concubine

[Shuangwen Gong Dou + The Emperor's Sole Favor + Identity Reversal + Revenge Slap in the Face] Su Xueli jumped off a cliff in her wedding clothes. She didn't die, but was taken back to the palace by the tyrant Murong Xiao. He was domineering and powerful, making her his concubine and treating her like a treasure, which aroused the jealousy of the Sixth Palace. Concubine Rong mocked: "You are just a fake, are you worthy of competing with me for favor?" Su Xueli sneered and said nothing, strategizing secretly, using both medical and political skills to liquidate her former enemies one by one. He held her hand and looked down at the country: "In this world, there is no one as good as you. Those who hurt you will be killed by the nine tribes; those who love you, I will only love you."