Miracle Doctor, Abandoned daughter

The mentally retarded thirteen year old daughter of the Ye family suddenly gets reborn one day! Equipped with the almighty celestial cauldron and a spirit cultivation domain, she's no longer the abandoned girl who everyone bullies! Unparalleled in both poison and medicine, even a miracle doctor must step aside. Spirit beasts beg for contracts, but too bad, even the God of beasts have to call her Boss. Scum father, you dare abandon your wife and daughter? She will surely make him destitute and homeless. People of the world, you dare bully her and insult her, she will definitely pay them back a hundredfold. Reborn again into the world, she returns as a sovereign, but who knew she would attract the nefarious-blood-thirsty-demon him. He's definitely the ghost emperor who doesn't hesitate to kill and cut down anyone, but he transforms into a harmless foolishly cute prisoner prince of an enemy country......