An unlucky guesthouse owner accidentally triggers a bug connecting ten thousand realms, causing formidable ancient figures to crash into his small courtyard one after another. Arriving in modern society from thousands of years ago, these legendary giants cause countless hilarious and absurd mishaps. Possessing off-the-charts combat power, they wreck and smash up the house daily. The innkeeper finds himself constantly torn between lamenting near-bankruptcy bills and scrambling frantically to clean up the mess. To make matters worse, a bizarre server of the Heavenly Dao keeps triggering random forced repatriations, making every guest's arrival and departure purely unpredictable. Just when he finally sees off the troublemaking heroes and thinks peace has returned, even more heavyweight figures tear through space and crush his threshold. A whole new round of absolute chaos is about to begin!