During the Global Apocalypse, I Drove My RV to Collect Supplies.

An "extremely cold red mist" struck the world, with temperatures plummeting to minus 50 degrees. The red mist spawned bloodthirsty mutant creatures, and human civilization collapsed instantly. Lin Chen, a social animal, was reborn three days before the end of the world. With the regret of being robbed of supplies and dying in the snow in his previous life, he sold his iron and steel to buy a modified RV, vowing to survive on a "mobile fortress". He drove through the frozen city, collecting food, fuel, and medicine, and unexpectedly unlocked the RV upgrade system - from reinforced armor, water purification and power generation, to later weapons bays and constant-temperature planting areas, the RV became the hope of survival in desperate situations. On the way, he rescued Su Yue, who knew mechanical skills, and domesticated the mutant dog "Hei Tan", but he was also pursued by predators and surrounded by giant mutant creatures. From single survival to team breakout, from urban ruins to polar secrets, Lin Chen not only has to fight against the doomsday crisis, but also faces the good and evil of human nature on the way to collect supplies, and finally reveals the truth about the "extreme cold red mist" and uses a RV full of supplies to open up a land of life for the survivors.