Being a Defense System in the Wilderness, I'm Sorry, I'm Invincible

After the Wilderness War, the three creation gods divided the world into two and fell into a deep sleep in order to prevent monsters from harming the world. Part of the world is a wild world, where monsters and monster races are still at war with each other to plunder resources and land. In another part of the world, humans were able to take a breather and gradually formed different forces such as tribes and countries. Because of the constant war in the wild world and the gradual disappearance of resources, the main war faction headed by the God of War Xingtian accidentally discovered a passage that opened the two worlds. However, due to insufficient power, this passage could only be opened at intervals and form a world rift connecting the two worlds, allowing monsters in the wild world to enter the peaceful world. In the long process of fighting against the monsters and crack monsters left in front of the station, the people of the peaceful world discovered some magic weapons left by the God of Creation. Through summoning rituals, they selected people from different big worlds who had the ability to use them. The male protagonist is an ordinary office worker. I was accidentally summoned to a tribe in a peaceful world by one of them. After traveling through time, I found that the one that summoned me was a defensive magic weapon that the locals considered to be the most useless. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.