Xiao Tian traveled through a different world and was summoned by the Great Yan Empress Zi Ruoyan to be the shield prince and husband, activating the "prosperous wealth" system because he was extremely powerful due to his high-dimensional background. After being kidnapped by Xueyun Tower, the killer was named "King of Hell" after being kidnapped. He eased relations with the empress and worked together to fight against Liu Aotian's impeachment. Solve many crises, discover that the Southern Wilderness Territory is a trial site, and the disappearance of Zi's father is related to the Dongyan Empire, helping the Baihua Territory restore its inheritance. In the end, he appeared to be an idle prince, but in fact, he secretly protected Dayan and the people around him. He had a stable relationship with the empress and faced the crisis in the unknown realm.
