- Story background: The story takes place in Douluo Continent, a world full of soul masters, soul beasts and martial spirits. Liu Bin traveled through time and started a new life in the Blue Lightning Tyrannosaurus Rex family with the help of the emperor's wisdom from his previous life and the help of the system Xiao He. At this time, the major forces in the Douluo Continent are constantly fighting, and the Wuhun Palace is eyeing it, and a change is about to come.
- Character setting: The protagonist Liu Bin, who was the emperor of the Han Dynasty in his previous life, is the adopted son of the Blue Electric Tyrannosaurus Rex family in this life. He has the dual martial souls of the Holy Dragon of Light and the Dark Demonic Dragon. He has an innate soul power of level 20 and has the ambition to unify the Douluo Continent; System Xiao He, a military advisor in his previous life, is Liu Binti in this life. For information support; Ma Xiaolu, Liu Bin's childhood sweetheart, whose martial spirit evolved from a pink butterfly to a bright goddess butterfly; Wang Hao, Liu Bin's best friend, whose martial spirit flame lion evolved into a bright flame lion; Yu Yuanzhen, the patriarch of the Blue Lightning Tyrannosaurus Rex family, adopted Liu Bin and trained him to be his heir.
