Gu Qingfeng, a young social worker, accidentally discovered the crouching tiger, hidden dragon in the "Sunset Red" nursing home! Grandpa Li, who plays the erhu, was once a master of traditional Chinese music. Grandma Wang, who sang Pingju opera, was once a famous opera actor. Grandpa Zhang, who is taciturn, was actually the legendary drummer of a rock band... He boldly proposed to form a "time band", but it attracted a lot of doubts and ridicule. The elderly are suffering from health problems and constant conflicts. What's even more cruel is that the nursing home is facing a merger and the band's performance venue is in danger!
Gu Qingfeng was unwilling to give in! He holds a mysterious "time-traveling sound" that can awaken memories and increase emotions, and vows to lead this group of "old naughty boys" with an average age of 80+ to break through prejudices and change their lives against the odds! Can a swan song about dignity, dreams and home ignite the city and create miracles? See how they use music to awaken sleeping souls, compose the undefeated legend of the sunset, and move the world!
