Start from a Cabin and Become the Supreme Lord

[National Survival] [Apocalypse] [Farming Development] [System] [No cp] [Salvation] [Plug-in] Everyone travels through the world of survival games and chooses wooden weapons at the beginning Lin Mu gets a plug-in for the boosting system at the beginning, saves enough principal, buys and sells, and immediately becomes rich. Upgrade the base cabin and summon a random guardian beast Lin Mu is far ahead. The system rewards god-level base design drawings and guardian beasts to fix the dragon clan. After the novice protection ended and the dungeon was opened, Lin Mu directly killed everyone. Until I met a mysterious weirdo in the secret realm of the dungeon Lin Mu: "I thought it was a survival game. You said you are picking a savior?" Ps: I have pets, but I am not invincible. I am a stable male protagonist.