The story takes place in the quantum mecha era where interstellar civilization is highly developed. The protagonist Tang Xiaobai was originally just a rookie in the mecha competition, but he was accidentally involved in the interstellar mecha arena, which affected his entire body. In order to compete for the core of the new mecha and protect his homeland, he formed a funny and reliable mecha youth group with engineer Pei Kexin, friend Lin Moyu and others. Along the way, they encountered a mercenary organization led by the powerful enemy Chu Sandao, and faced layers of traps and technological puzzles. In the process of conquering the galaxy, saving companions and breaking through his own growth, humor and passion are intertwined, and simple dreams eventually turn into legends that change the pattern of the universe. The book uses fast pace and humorous dialogue to advance the plot, perfectly combining mecha duels, team growth, friendship and technological adventure, and finally ends with a magnificent ending in which the world is cleansed and the universe is saved with a smile.
