Lu Peizhi, a top music producer, and Tang Tiantian, who has a music dream, meet unexpectedly over a cup of spilled coffee. The awkward encounter under the stage spotlight revealed the mysterious musical note birthmark on the collarbone, and also revealed the musical bond that spans two generations. In Tang Tiantian's left notebook, the unfinished melody highly overlaps with Lu Peizhi's childhood creation; the concert ticket stub hidden in his father's music folder hints at the unknown past.
On the road to chasing their music dreams, they experienced stunning underground singing competitions, malicious editing and Internet violence, and also gradually got closer during the impromptu ensemble on a rainy night and the sound wave therapy in the soundproof room. As the truth unfolds layer by layer through faded photos and dusty audio tapes, the blood bond between the parents and the entanglement in music make the relationship between the two more complicated and confusing.
From the misplaced first encounter with the entanglement of the soundtrack, from the duet in the backlight to the eternal harmony, Lu Peizhi and Tang Tiantian use melody to write a touching chapter about love and dreams, truth and redemption in the world of music.
