Transported to a fantastical world, Li Mu wakes up as a lowly eunuch in the State of Xia. His future seems bleak—until a mysterious check-in system activates. With each location he checks into, he gains incredible rewards: a powerful cultivation manual from the cold palace, rare pills from the Imperial Dispensary, and even 50 years of accumulated power from the Library Tower. Convinced the world is too dangerous, Li Mu vows to never leave the palace until he becomes the strongest being alive. But 60 years later, chaos erupts when martial art sacred grounds riot, and countless formidable warriors attack the Royal Palace of Great Xia. Will his hidden power be enough to survive? Click to read this action-packed cultivation story full of romance, sports, and fantasy!