I Entered the Apocalypse After the College Entrance Exams, and Returned Invincible

After the college entrance exams, Xu Xiao met a strange man. He claimed that if Xu Xiao spent a hundred years in another world, he’d give him a hundred million yuan when he returned. In the real world, only a minute would pass! Xu Xiao thought it was a windfall from heaven, but instead stepped into a doomsday inferno. The once-ordinary high school student struggled to survive amid blood and fire. After a century of slaughter, he became the Black Emperor, feared by everyone in the wasteland. When his hundred years were up, he returned to reality in an instant, with the money deposited in his account and unmatched strength and a warehouse full of top-tier black technology at his disposal. When the world changed and everyone was gripped by fear, Xu Xiao drew his black blade. “Fear not. Your emperor has returned!” 【A slow start, then pure exhilaration!】