Three years ago, after his father and stepmother died in a car accident, Li Tao became the only man in the family, plus three beautiful sisters who were not related by blood.
The eldest sister is an unparalleled god of war, the second sister Xinglin is a miracle doctor, and the third sister appears to be a beautiful CEO on iceberg, but after returning home, she turns out to be a childish ghost beauty with rampant chuunibyou.
What's even more ridiculous is that every time the third sister suffers from sleepwalking, she will dream that she is the Suzaku Empress who has returned from cultivating immortality, and she will teach Li Tao the so-called cultivation of immortality with a book in a serious manner.
Just when Li Tao was helpless because of his third sister's illness and was speechless to accompany her in acting, he was shocked to find that the magical method taught by her third sister was real!