The story takes place in the future, where zombies are rampant on the mainland. Gu Yuanxin meets Xiao Zimo in the virtual world. They both think that the other person is from the virtual world, but in fact they are both real people. They return to real life and meet each other two years later. Before confirming each other's identity, the world war begins. They confirm each other's identity during the war and spend the rest of their lives together after world peace.
Purpose: People must learn to control high technology