Travel back in time and become King Zhou of Shang who just ascended the throne. Faced with human sacrifices and internal and external troubles, the modern society decided not to follow the routine. He promoted dense planting, built toilets, smelted iron and made swords, trying to use science to defeat divine power. However, the strange black sword named "Xiao Lian" revealed that this world is far from a simple reappearance of history.
