Reverence of the Food God
In the many alternative worlds that is filling the cosmos, 'Earth' is amongst the rare few that possesses the most 'interference' from other worlds. Interference can appear in any shape or form. Even a tiny small crack in space, which could eventually lead to a fortunate encounter.
Our protagonist was reborn into the world of Douluo Dalu, reincarnated into the body of Ao Si Ka (Oscar).