Road Survival Dual System Old Lady Protects Grandson Invincible

Seven billion people around the world are forced to fall into endless abandoned roads. Natural disasters, mutant beasts, and predators are rampant. Water and food are cut off, and the weak and the strong eat without rules! 68-Year-old Lin Guixiang looks like an ordinary old lady who picks up rags, but in fact she is a "lone wolf" who is the top special instructor in the hidden world! In order to protect her only grandson, she hid her gender identity secretly, but in a desperate situation, she awakened the synthesis system of all things - turning garbage into artifacts, and using scraps to make chariots! 7-Year-old Shen Le holds a heaven-defying all-things upgrade system that can repair broken things, transform them into good ones, and transform all things into gods! You start with a basic RV, which is directly transformed into a steel mobile fortress after the fusion and upgrade of the magical skills of ancestors and grandson! Others snatched moldy dry food, but she picked up the waste and synthesized it into purified water to satisfy her hunger; While others were bullied by predators, she and her grandson defeated the villains to establish their authority; While others were hiding from natural disasters and shivering, she drove an RV to brave thunderstorms. It had a built-in vegetable garden, a weapons depot, an evacuation cabin, and a mountain of supplies! Not a holy mother, not soft-hearted, protecting the grandson first, killing decisively! Watch the silver-haired old lady regain her edge, drive a dual-system RV with her cute grandson, pick up garbage and stock up on the Doomsday Highway, build magic weapons to kill powerful enemies, and push all the way to dominate the finish line! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.