The protagonist of a zombie novel has an exchange system.

The protagonists of zombie novels usually had an exchange system that could increase their strength by exchanging various resources, equipment, and skills to survive in the apocalypse. Here are some common zombie novels: 1. Resident Evil series: A game developed by Japanese game company DPS was adapted into a novel and movie. The protagonists of both novels and movies were humans who had an exchange system to exchange for various resources, equipment, and skills to survive in the world of Resident Evil. 2." Mr. Zombie " series: The author is from Hunan. The protagonist of the novel was an ordinary human, but he was involved in the story of the zombie virus outbreak. Through the exchange system, he obtained various combat skills and equipment and eventually became a zombie killer. 3. The Book of the Doomsday Herding God: The author is a homebody pig. The protagonist of the novel was a human with the power of a Faun. After the zombie virus broke out in the apocalypse, he obtained powerful combat skills and equipment through the exchange system and became a strong survivor. 4." Unlimited Exchange ": The author is the author of the Infinite Blade, the Orange Age. The main character of the novel was an ordinary human who was involved in the story of the unlimited exchange system. He could survive in the infinite world by exchanging various items and skills to improve his strength and ability. These were some of the common characters in zombie novels who had obtained various resources and skills through the exchange system to survive in the apocalypse.