Overworked office drone Su Xiaoxiao wakes up after transmigrating into a book as a short-lived cannon-fodder character, only to be thrown into the Ten Thousand Demons Cave by the original heroine, a white lotus. Luckily, she binds a System that lets her understand the thoughts of all living things. She also has a natural ability to attract divine beasts, and one down-on-their-luck ancient beast after another comes seeking her out. The gluttonous Heaven-Swallowing Hound looks like a little black dog; a money-grubbing Pixiu, an insomniac Mengmo, and a socially anxious Feifei soon arrive at her door asking for a home. She simply opens a sanctuary for divine beasts and makes a fortune selling quick meals made with immortal vegetables. She had hoped to lie flat, slack off, and live a peaceful life, but then discovers that the original heroine is recklessly stealing the fortune of the Three Realms, causing disasters to befall heaven and earth. The aloof sword immortal Bai Yichen is forced to keep a close eye on her, only to end up as her errand-running lackey. Su Xiaoxiao leads her divine beasts on adventures across the Three Realms. Instead of fighting with magic and slaughter, she uses business savvy to bring down the villains. In the end, all living things elect her to the position of Heavenly Dao, and she manages the Three Realms as a lively yet laid-back place.
