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北漂音乐人刘马为追债来到云南临沧，过程中结识了音乐爱好者阿南，独弦琴乐手赛勐与鼓手秋秋。当地人的质朴与真诚逐渐打开了刘马的心防，他们用一场绝地反击的音乐比赛，重新找回对音乐与生命的炽热信仰。
Desperate to repay his uncle’s debt, former musician Liu Ma travels to Lincang with an old IOU—only to collapse drunk in an unfamiliar town.
After waking in a village, Liu Ma meets fan A Nan, but losing his ID lands him in even deeper trouble.
With A Nan’s help, Liu Ma searches for Yan Wang but finds only a mysterious clue hidden in an old photo.
Agreeing to manage A Nan’s band, Liu Ma follows a lead to a deserted house tied to the past.
Talented drummer Qiuqiu joins the band as Liu Ma uncovers links between his father and the village.
When they confront Sai Meng about the IOU, an old story begins to reveal the truth behind Liu Ma’s father.
Sai Meng repays the long-standing debt, and the village throws Liu Ma a heartfelt farewell celebration.
After drunkenly buying instruments, Liu Ma reluctantly helps form a band to enter a music competition.
As rehearsals begin, the band grows stronger, until A Nan suddenly disappears.
With the competition days away, the group schemes to rescue A Nan from his protective mother.
After their instruments are sabotaged, Liu Ma plans a bold performance using traditional instruments.
With help from village drummers, the band delivers a stunning performance and barely advances.
As the band gains online fame, friends rally to help Liu Ma repay his debts before the final.
A scandal about Liu Ma’s past threatens the band and pushes him to consider leaving.
When A Nan is injured during the final, Liu Ma steps back on stage to save the performance.
With the debts resolved, Wildfire Club receives a new opportunity, and a fresh start.
