After the Miracle Doctor's Fiancé Disappears

I was engaged to the prince since I was a child. I was poisoned on the eve of my wedding and was forced to go to the Medical Fairy Valley for treatment. Although the poison could be cured, she could not get pregnant again, so her family took the initiative to break off the engagement. I was about to recover after three years, but the miracle doctor who had been treating me and my new fiancé suddenly disappeared. Intention: Everything can be achieved through hard work