, I recommend the following doomsday survival novels to you: 1. [Doomsday Survival: I Have a Shop in the Doomsday]-A story about a person who was teleported to the Doomsday, opened a small shop with rich resources, and used the system to protect his survival. 2. [Apocalypse: A Billion Zombies]-A newbie author accidentally obtained the Billion Zombie System in the apocalypse and tried to build his own apocalyptic survival base. 3. "My Doomsday RV Can Upgrade"-The story of the protagonist, Chen Li, obtaining the Doomsday Survival System in the apocalypse. By upgrading various items and his own attributes, he survived and built his own refuge. I hope you like my recommendation. Muah ~ If you have any other needs, please feel free to tell me.π