Modern swimming student Xiao Zong time-travels to the late Eastern Han dynasty, crashing straight into Empress He's bath, narrowly trading his life for survival, and being taken in as a personal bodyguard. With no identity and no power, relying on his brewing craft and limited modern knowledge, he learns martial arts from masters, opens the Drunken Immortal Residence, takes in refugees, and builds the Tunqi Camp, maneuvering among court factions like the Empress, Zhang Rang, and Yuan Wei. With a food famine and troops at the gates, ten thousand lives hanging by a thread, and the court tossing out relief grain as bait, how much of his promise can he still hold onto? A chaotic world survival story begins right here.