She was a wealthy daughter of the Duke's family. She was simple and gentle, but she was poisoned to death by a bowl of anti-fetal medicine. "Sister, drink it quickly. This is the anti-fetal medicine I have prepared for you." The kind-hearted princess designed to take away everything from her, including the child who was just three months pregnant in her belly. The affectionate prince was heartbroken after learning the truth, but he didn't know that his wife was the spy of the third prince monitoring his every move. However, he himself was sentenced to death by his own father. Before his death, he used his blood to fuse with Xi'er's blood in order to change his fate against heaven, and the high priest opened the road to rebirth.
