Help Emperor Wenjia Rule the World

Once responsible for the survival of two civilizations, can he ignite the right beacon in the wrong era? In 2345 AD, the human defense line collapsed. Warrior Lin Yi broke into the time machine with his last hope. He was poisoned and his life hung on a thread. He must return to the prosperous Tang Dynasty and hand over the technological fire to resist the invasion of "virtual spirits" to Li Shimin, the eternal emperor. However, the price of time travel is life. At the last moment before the poison struck, he was forced to leave the mission of saving the world to an ordinary person in 2025 - history enthusiast Lu Yunfan. When Lu Yunfan piloted the time machine, but because of exhaustion of energy, he crashed into the wilderness of Jiangnan, where the war was raging. He was dumbfounded. Wrong time! Zhenguan has passed away, and the current emperor is Li Zhi. Wrong mission! There is no Li Shimin, only Chen Shuozhen, the witch who was forced to rebel, is looking at him, a "stranger sent from heaven", with surprise and suspicion. Should we lie dormant and wait, or find another way? Looking at the ragged rebels with stern eyes, a crazy idea took shape in Lu Yunfan's mind - Since history has been misaligned, why not create a more powerful dynasty with your own hands and use the power of the world to fight against the powerful enemies of the star sea a thousand years from now? From then on, gunpowder blossomed into thunder in his hands, and thoughts reshaped the world in his mouth. He assisted the empress, turned "miracles" into science, and used futuristic tactics to sweep the world. But the inertia of history is huge, and the imperial cavalry is on its way. And deep in the sea of ​​stars, the terrifying shadow that will destroy mankind in the future seems to have opened its eyes in advance because of his arrival... Wrong time, wrong allies, can he reverse the fate of the entire human race?