Heroes in Troubled Times: Become King in Troubled Times

My name is Xie Luan. On the day I graduated from junior high school, a car accident shattered my life. After my mother died, my father's last instruction to me in a pool of blood was to find a man named "Lu Shuangjian". Later I realized that "double-edged" is not a name, but a path. One blade is pointed at the enemies of the past, and the other is pointed at the future self. From that day on, Xie Luan died. The one who survived was the silentest and sharpest knife in Master Lu's hands.