The story of the amorous princess Luo Shimei, who was once a concubine and obsessed with love, suddenly changed her personality. Luo Xunmei learned that her ancestors had invented a special fragrance powder. She used AI technology to virtually experience the life of Luo Weimei to find the formula for the powder but an accident caused the two to co-exist as one. With the help of the second personality, she bravely started her business which boomed. It also ushered in the story of the second spring of love with a straight-minded black-bellied guy. Adapted from the novel of the same name by 耳雅 (Erya).