Dr. Zhao Che, a doctor in military industry, transformed into the deposed prince. He was imprisoned in the cold palace but secretly forged magical crossbows and flintlock guns. His father, Zhao Yuanjing, was seriously ill. The third prince, Zhao Ke, colluded with Prince Yeluhong of Beidi to rebel. The veteran minister Shen Chong clung to the ancestral system. Zhao Che led his female general Qin Mo to use firearms to defeat the Beidi cavalry all day and night, forcing Zhao Yuanjing to kneel down in the court hall and beg him to ascend the throne. However, before the edict was issued, Zhao Ke led the imperial army to besiege the city...
