This article is based on the premise that the male protagonist of the prequel to Sword and Sword 5 died. Xiahou returned to the human world (the world of tutors) after thousands of years of death. In this strange world, he made new acquaintances with many new friends. He vowed to truly protect them this time. But as the situations keep happening, he discovers the real reason why he can return to the world. What choice will he make when facing two lovers who are from different eras but are still loyal to him at the same time?