The dazzling supercars on the street roared, and their owners were full of confidence and came with unquestionable street credibility.Opposite them are those "pretenders" who seem inconspicuous but actually have hidden mystery - speed beasts created and carefully modified by madmen who truly love machinery.They have no dazzling appearance, but they contain shocking strength.This competition is not only a competition of speed, but also a collision of technology and belief.