After I Transmigrate into a Book, the Easygoing Noble Consort Spoils the Plot Again

Jiang Shishi transmigrated into a male-oriented web novel. Ten princes vied for the throne, and the male lead successfully became emperor. But the Crown Prince of the dynasty mysteriously died of illness without an heir, and all the women in the Eastern Palace were to be buried with him. Jiang Shishi happened to transmigrate into the body of one of the Crown Prince's consorts. To avoid being buried alive, she lay flat in the Eastern Palace while helping the Crown Prince dodge the plot. In this dynasty, everyone knew that being thin was considered beautiful. The Crown Prince had a rather plump consort in his harem, and people assumed that the full-figured lady was doomed to remain out of favor. But who would have thought the Crown Prince would dote on her all the way to the position of Noble Consort? The Crown Prince did whatever the Noble Consort said, and treasured everything she gave him. Not only that, the Noble Consort was good at winning people over. Even members of the royal family, nobles, and all their friends and relatives obeyed her, and whenever she bestowed something on them, they wanted to burn incense and worship it. Because... the Noble Consort really is that miraculous!!! (One-on-one romance, both leads are devoted to each other, sweet romance)