Tang Wuqiu: "Hmm~ Who am I, with confused eyes???"
Ye Yunshu: "It's better to forget. If you forget, you won't hate me. We may still have a chance. Come home with me."
Li Yuan: "Wuqiu, I am your husband."
Tang Wuqiu OS "Why didn't I know that I had an extra husband? I'm such a good man, and why should I go home with you. Who are you? Don't think that it's easy to lie to me because I lost my memory. I have a system assistant. ╭(╯^╰)╮"
In short, this is a story about a gunman who travels through time with the Sword Three System. With the help of the system, he tries to complete various tasks, but he is always made amnesia by various people and uses various means to abduct him home. . . . .