Apocalyptic RV Supreme: You Become Stronger When You Hit Zombies at the Beginning

There is a global zombie outbreak, and Lin Mo picks up a dilapidated RV. While others were wailing under the claws of zombies, he drove the car and smashed the zombies into pieces. While others were killing each other over half a piece of bread, he had just drank 1982 Lafite and was frying Australian M9 steaks. That crappy car will upgrade itself! The more zombies are killed, the thicker the body armor is, and the longer the missile range. When hostile forces surrounded Lin Mo in an armored vehicle, he tapped the dashboard and a laser cannon rose from the roof of the vehicle. "Surround me?" Lin Mo lit his cigar, "Then let's try my newly unlocked rail gun."