After repeatedly failing to find a job, Chunxiao inherits her grandmother's convenience store, Chunhua Store, and unexpectedly becomes bound to a system that allows her to travel between three different worlds and run her little shop. Always guided by kindness, she uses modern snacks and practical tools to help the inhabitants of fairy-tale, Liaozhai, and primitive worlds, gently bridging the gaps between different groups and collecting keepsakes to complete each dungeon. After earning points and wealth by clearing the challenges, Chunxiao anonymously donates to welfare institutions, upgrades her store, and recruits a spiritually gifted little monkey as her shop assistant. Through one heartwarming journey of helping others after another, she discovers the meaning of kindness and responsibility, writing a healing story of personal growth through goodwill.