I Modify My Bicycle in the Apocalypse

[Hardcore Apocalypse][Wasteland Survival][Technical Flow][No Superpower][Road Story][Realism][Calm Protagonist] Meteorites bring viruses, and civilization collapses overnight. With no rebirth and no superpowers, Wang Yi, a newly graduated mechanical college student, had his only chance to gain a head start from a deleted forum warning post. When the city was reduced to a dead zone and order was lost, his only reliance was the mountain bike that he had modified to the extreme. Puncture-proof tires, human power generation, modular trailers... These are not only means of transportation, but also a mobile fortress for him to travel through the ruins, and his iron will to fight against despair. This is an extremely realistic hardcore survival game. There is no hero, no savior, just a lone cyclist and a doomsday road with no end.