On an ordinary weekend, when Li Hao, a young music producer, was sorting out old things in the basement of his home, he accidentally discovered a dusty sheet of music. The cover of this sheet of music reads "The Melody of Time" and looks like a manuscript from hundreds of years ago. Curiosity drove him to open the music score, and the melody inside was intertwined with tones he had never heard before, as if he could travel through time and space.
