The System Compensated Me for a Base and Then Ran Away.

Zombies! Alien! Storm! Shi Jian, who was taken to the Shenyan Continent by the system to cultivate immortality and finally succeeded in ascension, was given a gift as a homecoming gift, but as soon as he opened his eyes, a zombie stuck him in the face... Eh! My natal flying sword is here! My golden immortal cultivation level is here! Just when I was about to ask the system to come out and explain clearly, a certain Tongzi dumped a base and ran away... The base is unlocked, with unlimited resources, attracting countless survivors! Asking for shelter? Okay, I can exchange the crystal core for... Seize the base? Blow your dog's head off! Luxurious five-star hotel residence! Unlimited department stores! In the super shopping mall, there are actually aircraft and armored vehicles in the underground garage! There are also armed helicopters! After upgrading the base, you can actually exchange it for a star battleship! Super mecha! Her base has become the most invincible fortress in the apocalypse! [No CP, not easy, not Holy Mother, not messed up]