A sudden car accident claimed Shen Yanci's parents' lives. Overnight, she went from an ordinary young woman to the sole proprietor of the Guiwan Hotel her parents left behind. Every night, the hotel tears through the barriers between dimensions, connecting to countless worlds: noblewomen fleeing arranged marriages, moonlight stand-ins breaking free from domineering CEO plots, wronged souls from the underworld burdened by deep grievances... Banished immortals from the cultivation world, interstellar wanderers, and apocalypse survivors arrive one after another. This is a temporary harbor for travelers from all the heavens. Shen Yanci runs the hotel, listening to the joys and sorrows of countless worlds while searching for her mother's soul, shattered into thirty-seven pieces, and the unseen hand behind her parents' deaths. The once ordinary inn gradually becomes a hub spanning countless worlds, and she, its owner, is remembered by all beings across the heavens.