In the summer of 1993, timid and shy Zhou Xiao Zhi meets her table partner. Sitting in the classroom’s infamous back row is troublemaker Lin Yi. They go through junior high, high school, and college years together. Lin Yi said to Zhou Xiaozhi: "One day, I’ll take you to a place that only belongs to us." Fast forward ten years...

Yuan Shuai, a debt-ridden animal-breeder, tries to get out of his financial predicament by finding a wealthy girlfriend through matchmaking dates. He unexpectedly meets and fall in love with the fox demon, Bai Xianchu, who has arrived to the mortal realm to repay her gratitude. However, the head of the Demon tribe Yun Zhonghe forbids a love relationship between a demon and a human; and takes Bai Xianchu away. To seek his lover, Yuan Shuai bravely crashes the demonic world.