Since I became governor, the continent has been divided into two parts, one is south and the other is north. South cannot go north, and north cannot go south. There is a Haihe River between the north and the south, which is called the dividing river. Three hundred meters away on both sides of the river, heavy troops guarded the area and prevented any movement.
Whether it's south or north, every living thing has another self living on the other side. Once it dies, the other self will also die of high fever.
I have always been curious and looked forward to the day when I would meet 'me'. Until, mankind ushered in its first year of death. My relatives all died of fever, and zombies began to appear on the streets. I realized that the end of the world was coming, and I had to take action to save myself.