Li Xiaoyu, a modern man, traveled to the Qin Dynasty and obtained a shape-shifting Tyrannosaurus rex pet.
Taking a mini Tyrannosaurus rex to the market, he was provoked by a playboy, and the Tyrannosaurus rex transformed to save the siege.
Summoned by Qin Shihuang, Tyrannosaurus rex made a joke in the palace, but unexpectedly won the favor of Qin Shihuang.
Fight wits and courage with Li Si and other ministers, and use modern knowledge to resolve the crisis.
He develops a love affair with Meng Tian's daughter Meng Yue and begins a love affair that spans time and space.
