The End of the World: Starting with Strengthening the M4a1 Carbine

50 Chapters updated on the first day Xu An bound to the survival system and learned about the arrival of zombies 24 hours in advance. Not only can he buy a RV at a bargain price with RMB in the system store, You can also gain points by killing zombies and purchase strengthening fragments to upgrade the resource materials in your hand. Infinite Energy RV unlimited ammo carbine Top physical defense helmet And everything starts with strengthening the m4a1 carbine... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.