All things have sounds, and Taoyuan, the blessed land of immortals, uses music to enter Taoism. Xiang Qing, the daughter of Xiang Yu, the head of the Pian family, was born tone-deaf and practiced Taoism for ten years without any achievements.
For the sake of her beloved daughter's immortality, Xiang Yu decided to use the forbidden technique "traveling back to the past" to help her daughter open up her past life memories...
Purpose: Learn mathematics, physics and chemistry well, and be not afraid of traveling through the fairyland