Two female agents in the modern era discovered the earphones that connected them to another world and went to the other world. They joined the Northern Territory Academy in the different world. They successively found their previously disappeared teammates 002, 005, and 006, and formed the Fourteenth Blade of the Northern Territory. After they thought they had found them all, Lu Cheng and the others discovered the secret of the Northern Territory Book - several magical cards with the ability to travel through time and space. Later, she actually saw her little uncle in another world. Others also had their own concerns in the other world, so will they return to the modern world? How to choose between the different world and the modern world?
Plain, not abusive.