"The Reunion of the Sect after Three Thousand Years" tells the story of Chu Huan, a princess of salted fish, who becomes the sect of God Mo Lan and pursues her master for a thousand years to no avail. She also forces her master to establish a strange sect rule that "anyone who is single is a dog" because of his homemade "Xianmen Baicao Book", which makes the sect become what the sect is jokingly called the "Monk Sect". The arrival of the master's mother, the farce of the junior brother dressing up as a clip girl, and the accident of the immortal competition all exposed the master's duplicity one after another. It turned out that he had already belonged to Chu Huan, but he waited silently because of the lifespan gap, and his clumsy possessiveness hid a thousand years of affection. In the end, the jealous master broke into the boudoir at night to confess his love. This pursuit of love that spanned thousands of years finally turned into a sweet love that went both ways.