The talented Su Qingyu was forced to become Prince Jing's side concubine. The principal concubine was jealous and had the support of her natal family. She did not fight for favor or seize power. She focused on raising her bastard son, studying medical books, saving people when the palace was plagued, and helping Prince Jing solve the disaster in the domain. In the end, the principal concubine lost power. Although she did not restore the throne, she became an indispensable presence in the palace.
