Weird Doomsday, My RV Has Unlimited Upgrades

When the sun grows eyes and looks down upon the earth, When the giant's body falls from the sky, When blood and flesh breed in the cracks of the city, When the dead come back in another form, The prophecies of doomsday are quietly becoming reality... In front of those great beings, human beings are just tiny insects. Fortunately, Lin Mu awakened the [Heart of Steel] power. As he developed his powers, he discovered that he could not only manipulate metals, but also change the molecular structure of metals. Even later... The element iron was also iron! He used his supernatural powers to transform an RV into a steel fortress capable of advancing in the apocalypse, and thus embarked on a journey to find the promised land of prophecy. No matter what lies ahead, he will travel through the doomsday until dawn! [The apocalypse will not become a backdrop, to avoid becoming a story about superpowers fighting for hegemony in the middle and later stages] [RVs and people do not have infinite space, which is too buggy] [With grammatical elements] [Pursue rigorous logic as much as possible]