[Travel between two worlds + tycoon protagonist + conquest of another world + power fantasy + summoning + comeback]
The protagonist, Xiao Muchen, unexpectedly gains the ability to travel between two worlds, along with an overpowered System.
His ultimate mission: unite the world within thirty years, or die.
Forced onto the path of conquest, Xiao Muchen brings resources from the other world to Blue Star, creating a monopoly on technology.
He takes modern manufacturing and military equipment to the other world, crushing countless factions.
With billions in wealth and the System's support, he rules Blue Star as a king and the other world as an emperor.
