Cross-promoting martial arts: Obtain the dragon-elephant prajna skill at the beginning

In the last years of the dynasty, traitors were in power and demons were in chaos. Qin Zheng came through time with a scroll of merit. By killing sin-ridden people, he could gain merit and improve his martial arts. So, Qin Zheng looked at the Ghost Head Sword in his hand. "The auspicious time has come, let's kill him!!" Qin Zheng shouted and slashed with his sword! ! ---------------- This book is also called "I traveled through time and became an executioner?" ”, “To become a saint through merit, I am promoted by killing criminals”......