The Ancient Country Reappears: I Created a World of Civilization That Defies Heaven

The ancient country has reappeared, and the advanced civilization army is about to invade Blue Star. In a world full of dangers, the time traveler Jiang Han awakens the heaven-defying system and is bound to protect human civilization. Absorb high-level talents, establish a secret underground army, build first-class technological weapons, open up a dual identity, protect beauty, and hunt evil... He must defy the heavens and create a new world of advanced civilization that defies the heavens! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.