Back then, he was a poor boy who fell in love with the wealthy young lady Ning Wushuang, and the two made a private lifelong commitment. However, Wushuang's parents objected, so he joined the army and said he wanted to gain fame and come back to marry Ning Wushuang, but he had to go away for seven years to carry out his mission.
Seven years later, Ning Wushuang's family encountered a crisis, and he returned strongly to resolve the crisis.
