This is an ancient fantasy comic with a strong plot. Guan Xing, a 21st century criminal policeman, accidentally traveled through time and became the second son of Guan Yu. It happened that his father Guan Yu was defeated in Maicheng and his life was hanging by a thread. With the help of modern wisdom, he offered "three strategies, upper, middle and lower" to help Guan Yu come back from the desperate situation - surprise attack on Jianye, gather bandits as powerful troops, and awaken the people's hearts by "attacking the local tyrants to divide the land". In a series of twists and turns, father and son joined forces to set off a hurricane that changed history in the troubled times of the Three Kingdoms.
