Genshin Impact: Modern Arms

(Genshin Impact + Modern Warfare + Time Travel + System) This is the continent of Teyvat, with approximately millions of square kilometers of land, and people have always lived on the continent. But Teyvat here is different from the game. The gods are not as powerful as in the game, and the enemies are not as aggressive. You cannot rely solely on personal strength... The traveler is about to find his lost sister, and the story here seems to be coming to a happy ending soon! And you came from outside the world and came to the earth. After you arrived, the "script" of this continent changed. Although the change in the "script" was not due to you, it can actually be said that the "script" began to die out when you came here, and the world is no longer limited by the "script". Disasters are coming in the future! Troops from outside the world will invade here. You have gained the support of the "system". In the future, it will be replaced by the roar of the engine, the rotation of the gears, and the pulsation of the electric current! The vision of an era is slowly being unveiled by you and the system. However, before the enemy invades, you have to lead the entire Teyvat toward industrial modernization and resist the enemy's invasion...