During the disciples visit to study in the cloud recess. They get visited by their older selves, that are well broken. All, coming back with knowledge of Wei Ying cause trouble, that he was falsely accused of. Time travelers take this opportunity to stop events that lead to war, and stop the rise of The Yilling patriarch. Though their world gets a visit from twin demon Lords. They happen to know the future, with the help of a book. It's a battle of trust and luck. Battle in believing in the twins. Reasoning, one childish by heart and has an extreme sweet tooth. While the other, hates talking more than three sentences, and only show emotions that aren't friendly.