Despite being only 19 years old, Han Qingyu could not imagine becoming an exceptional figure in his time. However, his destiny had different intentions for him as it thrust him into a dangerous and unfamiliar realm. Armed with only a machete, he faced daunting challenges such as attacks from extraterrestrials, the Azure Coalition, energy integration gears, the Witness Corps, Exile Blade, and Stream Sharp. Due to his impressive skills, Major Qing's image was plastered on posters throughout the city as he was celebrated as a groundbreaking hero with an unforgettable martial arts record, gearing up for the upcoming Dome Battle.