[Sword of the Immortal, Gujian] Drunk on Dreams and Passing Years

This story began with a dream of mine. I was playing Legend of Sword and Fairy 4 when someone spoiled that Ziying would have a falling-out with Tianhe and the others in Juchao Kingdom at the bottom of Lake Juchao. I couldn't bear to leave little Ziying, so I kept grinding monsters on the island in the middle of the lake instead of going down. But in the end, I went anyway, and that day I happened to reach the falling-out scene. I felt so bad for Ziying that I dreamed that night about someone in purple going down with the protagonist. After Ziying turned and left, that person hesitated for a moment, then immediately ran after him. It wasn't until I woke up that I realized the purple clothes I'd imagined were actually the disciple robes of Tianyong City... This is a Ziying x Ling Yue story. After the events of Gu Jian, Ling Yue is swept into a rift in time and space while mourning Tu Su by the East Sea, and travels back to the era of Legend of Sword and Fairy 4. The story mostly follows the plot of Legend of Sword and Fairy 4. It doesn't have a bad ending. I started writing it because I felt so bad for little Ziying and couldn't bear to see him suffer, so there won't be any angst either. I assume that Immortal Ziyin is Ziying. If that premise bothers you, please don't read.