Starting from the Qin Dynasty: My System Is Flooded with Disasters

Ye Tianxuan went back thousands of years and replaced the system infinitely. It was handed over to his own hands thousands of years ago, and Ye Tianxuan embarked on a journey to the heavens. In the world of Tianxing, he reversed the case of the ghost soldiers, captured the Xuanyuan Sword, killed Bai Yifei and Ji Wuye, helped Han Fei become the king of Han, ascended to the position of Qin's national advisor, and won the government and held the Classic of Mountains and Seas. In the Zhuxian world, Ye Tianxuan discovered that Tian Buyi was too kind to Zhang Xiaofan and would give him whatever he asked for, which was outrageous. In the world of super gods, Brother Monkey beat up Ge Xiaolun. Ge Xiaolun, who was also a time traveler, was confused. Shouldn't he be beating up Chuangzi? How did he become him?