After the death of Qin Shi Huang, he was transported into a walled city. Here, one day equals one year in the outside world, and each time the city gate opens, the scenes are different, with many fantasy adventures. On the third day, Hu Hai arrived: "Father, you must uphold justice for me!" Twelve days later, Liu Bang arrived: "Brother Zheng, do you not yet know that your Great Qin has already perished?" Wang Mang arrived: "Have I transmigrated again?" Liu Bei arrived: "High Ancestor, I am truly a member of our Liu family!"