Road Survival: Start by Modifying a Bicycle

[Modify your bike and crush the doomsday highway! National Survival+Doomsday+Vehicle Upgrade+Entry+Upgrade The world has fallen into a road survival game, where vehicles determine life and death. Sun Hao started with a rusty and falling apart 28-bar, but it was bound to a god-level entry system. It never wears out, and a broken car turns into an immortal battle armor; in the Xumi space, unlimited supplies can be picked up automatically. While others struggled with gas and tires, Sun Hao had transformed his bicycle into an all-terrain fortress. The end of the road is unknown, and he is riding an infinitely evolving steel mount to overcome all doom and despair. The protagonist only accepts teammates and younger brothers, no harem, this is not a stud story~