Mechanic Ji Xiaoyang accidentally discovers the mysterious girl Xingli in a scrapyard and is involved in a pursuit by the company's armed forces.
In order to protect Xingli, the dormant Spark ability in Ji Xiaoyang's body was activated, showing his talent for flame manipulation.
Xingli reveals that he is a member of "Flame Heart" and brings important information about Ji Xiaoyang's father - he is not only a famous scientist, but also a pioneer in stardust research.
Tianqiong Group dispatched an elite "Purge" force, led by the ruthless commander Ye Xiao, vowing to recapture Xingli and Ji Xiaoyang.
Facing overwhelming enemies, Ji Xiaoyang must decide whether to accept Xingli's invitation to join the resistance organization and embark on an adventurous journey to find the truth.