Su Qingluo, a 23-year-old modern food blogger, woke up dressed as the vicious female supporting character of the same name from the unfinished novel "The Prosperity of a Concubine" that she stayed up late to complain about. In the original work, the female supporting character was obsessed with the third prince, framed the kind heroine everywhere, and was eventually turned into a human pig and died tragically in the palace. Su Qingluo was determined to stay away from the plot, but as soon as he was avoiding the scumbag third prince, he accidentally ran into the arms of the crown prince who was said to be "frail and dying". She originally wanted to quietly open a small shop to support herself, but she didn't expect that this sickly prince who coughed up blood until dawn was secretly the master of a powerful secret palace. From then on, she ran away from him. When she opened a shop, he invested in it. When she rescued people, he dealt with the aftermath. His sweet pets were all over the capital on a daily basis...