The Reborn God of Medicine

The only mother who loved her died under the knife of Aunt Gu; the arrogant Gu family took away her property and kicked her out; the cold-blooded and ruthless grandmother of the Gu family sold her into the hands of human traffickers. Gu Yunnian went through all kinds of hardships to escape and traveled to various places to survive. However, his fiancé and cousin teamed up to find him and kill him. In the blink of an eye, he returned to the age of fourteen, where his fate was changing. Rescue his murdered mother, get rid of the blood-sucking Gu family, give his scumbag fiancé to his cousin, become a top student in the exam, and become a miracle doctor. It's just this mysterious handsome guy who came from nowhere. I saved you and you actually repaid me with kindness. The handsome guy curled his lips and smiled: I can't repay the kindness of saving my life, I can only promise it with my body. Gu Yunnian:... [1V1, slap in the face and revenge, favor article. Ancient weapons, space, superpowers]