Lin Feng transmigrated to a parallel urban world, only to discover that it was a little different from Earth. Three thousand years ago, an alien race invaded, and people discovered that music, with its boundless reach, was the only weapon capable of resisting them.
Over the past few thousand years, a mature system had developed in which people cultivated through musical theory and fought with music.
The military academies here were music conservatories, the arms factories were instrument factories, and people got around in horse-drawn carriages. Yet the music industry was extraordinarily advanced, and every region worshipped Sage of Music Shi Kuang, Immortal of the Zither Boya, and Sage of Musical Temperament Zhu Zaiyu...
Lin Feng, a music teacher in his previous life, had transmigrated.
"So I've ended up in this musical world where the technology tree went completely off track? Then just wait for me to come save you all with a speaker on my shoulder and a BGM playing!"
