Peng Lie, the top spiritual pet master in his previous life, was poisoned by his love and best friends. His spiritual pet was taken away, his skills were abolished, and he died tragically at the mouth of a spiritual beast. Once reborn, he returned to the eve of the Steam Mecha Competition - the starting point that changed his destiny. In his previous life, the "waste spiritual pet" he protected with his life betrayed him at a critical moment; this time, he returns with a hundred years of memories and vows to tear apart everyone's disguise. But what awakens is not only the desire for revenge, but also a forbidden secret technique from ancient ruins - the "Spiritual Pet Contract Counter Technique", which can seize other people's contracted spiritual pets for one's own use. Peng Lie discovered that the betrayal in his previous life was far more complicated than imagined. Top families, alien forces, interstellar shadows, and layers of black hands were controlling the chess game of this battle for spiritual pets. And that seemingly ordinary "mechanical bird" actually hides the ultimate secret that subverts the entire steam pet system...