The Little Apprentice from Yue's Hometown

On the day when the red thread on the marriage tree was blown away by the strong wind, Yue Lao's favorite young apprentice, Xia Yu, sneaked down to earth with a spare red thread. She originally thought it was just a small job to repair a troubled marriage, but after meeting Luo Fan, a gentle mortal, and bumping into the upright and powerful second senior brother Li Jian, she was involved in an increasingly weird whirlpool - a marriage that was supposed to be perfect always had problems, and there seemed to be a pair of eyes in the dark, staring at the glimmer of light at the end of the red line. Yan Lan, the princess of the underworld, chased her with a cold air. The "consort" she was looking for actually exchanged the path to reincarnation with a lovelorn college student. When Xia Yu discovers the secret hidden in the sleeves of the second senior brother, when Yan Lan's obsession hits the cold water of Wangchuan River, this mortal journey that started with a confusing red line has long been unable to circumvent the mystery of "love". But she didn't know that what she was tied to might not just be someone else's marriage...