Reincarnation of a Non-Hero

As a fat person, I faced the first otherworldly passageway that hit me in my life - a truck. In this way, I can definitely go to another world to become a brave man and work hard to live... Right? Hey, didn't it say it was a different world? What's going on in this strange world? Throw me in, doesn't it include after-sales service? The most important thing is that I am penniless now, and the only things that accompany me are a pack of instant noodles I just bought from the supermarket, a braised egg, and a bottle of iced black tea. Question, how can you survive in a different world with only a pack of instant noodles? Hey, is this really a different world?