Poison Doctor Huang Concubine: the Crippled King's Substitute Wife

Yun Zhi, a modern poison medicine expert, died in a laboratory accident, and her soul traveled to the dying concubine Shen Wangyou in the Prime Minister's Mansion. The original owner was severely beaten because he did not want to marry into Prince Chen's palace for his sister-in-law. King Chen Yechen was once a war god with great military exploits and a reputation in the frontier. However, he was poisoned by a strange poison in a battle three years ago. His legs were disabled, his appearance was completely disfigured, and he became violent and bloodthirsty. Now that he has fallen into disgrace, this marriage is clearly a gift, but it is actually a humiliation.