In a nutshell: Two top-student sisters transmigrate to another world and blow everyone away with textbooks and pop songs!
An Nuan and An Qin are widely known as Qingcheng No. 1 High School's "dream sisters."
The older sister is a classical literature prodigy and one of the school's top ten singers; the younger sister is a physics competition gold medalist and the star of the street dance club. To everyone else, they are inseparable twins, but An Nuan harbors a secret: they are not related by blood. Her father is raising this younger sister on behalf of a comrade who "died in action."
A laboratory accident sends them both tumbling into a parallel world: Aotu Academy.
Here, "knowledge is power": poems can become blades, and equations can turn into shields. Poetry battles at the literature club, formula duels at the physics club, original music and arrangement contests at the music club, rhythm battles at the street dance club... The sisters are instantly overpowered:
An Nuan sings an adapted version of "Blue and White Porcelain" that brings the head of the discipline committee to tears. An Qin demonstrates the law of inertia through street dance, earning rare applause from the aloof top student Ge Rui. Lei Shi secretly opens a "Trendy Earth Music Corner," insisting he did it "because I was bored"...
As the sisters use their knowledge to crush the competition, the entire academy dotes on them in a daily life sweet enough to make your heart explode.
But when the truth comes to light, and the younger sister discovers the secret her older sister has hidden for over a decade, what will she choose? Is the father who supposedly "died in action" really dead?
Twice the talent, twice the sweetness. Transmigrating isn't scary when you have what it takes to go anywhere!
A rare good book, novel, informative, fantasy, and fascinating