Time Travel, I Went Crazy in the Northern Song Dynasty

[Travel time] [Develop technology] [Farming] [Strive for hegemony] [Unify the world] [Song Dynasty] [Multiple female protagonists] "The good news is that you can travel back and forth through the Northern Song Dynasty" "The bad news is that Jingkang will be disgraced in one year. How to make a decision? Wait online..." A senior adventure blogger accidentally received an alien black bracelet, and has since gained the power to travel across time and space, freely traveling between the Northern Song Dynasty and modern times. In the battle to defend Taiyuan, he repeatedly provided assistance with modern technology and saved the situation of the Northern Song Dynasty. He used his hands to connect the resources of the two worlds, gathered troops and horses, and gradually became a powerful leader. Destroy Tubo, pacify Xixia, crush the thousands of miles of rivers and mountains of the Jin Kingdom, wash away the old hatred of Jingkang with blood, and unify the Central Plains! When the Chinese homeland was all under his command, the murderous Jiang Ye pointed his sword at the world——