Yun Xin accidentally traveled to a strange dynasty and became a female general! And already engaged? To escape her engagement, she fled to the battlefield. A first-year liberal arts student didn't know how to use swords and guns, but he didn't expect that he could survive, and he accidentally discovered that there was another person's soul in his body. That person was actually the villain being hunted by the three tribes of humans, demons, and immortals? !
Purpose: Modern ideas cannot be accepted in ancient times