Da Qin: After Inheriting the Widowed Sister-In-Law, Fusu Was Also Changed by Me

My name is Zhang Meng. I have done enough reading in my previous life. In this life, I am a soldier at the border, and I still get a widowed wife for nothing. Did you find someone taking advantage of my brother's military exploits? He was physically saved overnight. I accidentally saved a new recruit. So he became my younger brother, working with me to open black mines and smelt private copper, and in three years we built a private cavalry regiment outside the Great Wall. As long as the First Emperor dies, I will lift the table and go it alone! Unexpectedly, when the edict arrived, my younger brother suddenly knelt down and tugged on my trousers with tears in his eyes: "Brother... My father told me to die, but I don't want to die..." "Are you Fusu? The wronged one who wiped his neck obediently in the history books?" I laughed angrily, carried him up to the top of the city, and pointed at the black torrent of steel at the foot of the mountain: "Look, the gangster I brought down for you... Ah no, the cavalry!" "Listen, destiny? From now on, destiny is on the handle of my sword."