Seven years ago, genius mechanic Su Wanqing was single-handedly pushed into a desperate situation by her ex-husband Xie Yunzhou: framed, divorced, and left home. Seven years later, she stood at the highest military meeting as the empire's chief mechanic and personally activated the 'Star Ember' mecha she designed. The whole audience was shocked, but the man who had betrayed her - Xie Yunzhou, the commander of the Mecha Corps, knelt down and begged for remarriage after recognizing the truth. Unfortunately, Su Wanqing's return was not just for overturning the case. The talent of newcomer Gu Yao, the ambition of boss Qin Mo, the calculations of ex-fiancée Shen Tang, and a kidnapping case involve everyone in the countdown to doomsday. When old scars are opened, everyone is redeeming or sinking.
