Chu Dandan, a girl who was obese and had low self-esteem due to childhood hormone drugs, had her natural voice sealed away for sixteen years. An accident caused her to travel to a parallel world and possess the body of a girl also named Chu Dandan, who was also obese but had terminal cancer.
The original owner is optimistic and cheerful, has a live singing studio and a group of relatives and friends who care about her. Facing the death of the original owner and the terminal illness of the new body, Chu Dandan fell into double despair. At this time, the [Natural Sound Song Library System] came and told her: Sing, and if you gain the love of fans, you can redeem your lifespan and unlock healing songs.
With the regrets and hopes of two worlds, Chu Dandan opened the live broadcast room. She made all the audience cry with an anti-cancer song from another world and the "immersive sound" experience given by the system. From then on, she not only sang for herself and the original owner, but also used her singing to become a beam of light that illuminated countless desperate souls.
