Ji Zhou died suddenly while working overtime. He did not go to heaven or hell. Instead, he traveled to a two-dimensional world where dimensions collapsed and supplies were scarce. He was bound to a "Wanjie Convenience Store System" that would kill him if he did not complete the first transaction. Faced with the empty shelves and the weird setting of "emotional value" payment, he had to start running this run-down pink store. Starting from exchanging a pack of expired spicy sticks for the tears of a magical girl, his convenience store became the only oasis in a desperate world, selling not only instant noodles and Coke, but also warmth, hope and the courage to resist.
However, he soon discovered that the culprit who caused the collapse of the world - the supreme bishop of the false Holy See - was actually his "good brother" Lin Xiao who absconded with money and caused his death in his previous life. A cross-dimensional revenge and redemption begins. On one side is the convenience store management battle using snack props to fight against the mechanical army, using the "Childhood Memories Bento" to awaken the villain's heart, and using the "Complaint Conference" to collect emotional energy; on the other side is the battle for survival to reveal the truth of betrayal, fight against the mysterious organization "Dimensional Reapers", and repair the world structure. Can this small convenience store eventually become a beacon that connects broken dimensions and saves thousands of souls?