Highway Survival? My Ride Is a Light and Shadow Steed!

(Everyone is an extra + armor + vehicle upgrades + zombies) After passing out from heatstroke, billions of people awaken inside a road-vehicle survival game. Each becomes an ordinary nobody with a vehicle of their own. Other people get planes, tanks, or, for those with less luck, cars and trucks. His vehicle, however, is the ten-year-old, worn-out 125cc motorcycle he used to haul rice for his family before he transmigrated. It still has enough fuel for ten kilometers, but even getting the engine started is a struggle, and its top speed probably won’t even reach forty kilometers per hour. Worse still, a deadly heat wave sweeps across every road. The starting temperature is 25 degrees, and it rises by five degrees every day. On top of that, a hundred thousand zombies have been unleashed across the roads. Not even the starting areas are spared! As the zombies charge, the ordinary players start their vehicles and flee in panic. Huo Yanyan, already at the very back of the crowd, can barely get his engine going. He thinks he has no choice but to join the fleeing masses and fight for a slim chance of survival. Just as all hope seems lost, he suddenly awakens a superpower: the Bloodline of Fire, a first-tier ability that summons the Flame Dragon Steed! A hundred thousand zombies? A deadly heat wave? Maybachs? BMWs? They can all look up at the Mach rings bursting from the rear thrusters of my Light and Shadow Steed! Dave’s brains, stealth, berserk mode... No matter what extraordinary items or superpowers you’ve got, none of them can beat my Light and Shadow Armor Summoner!