From Useless Pet to Dragon God

Supreme Golden Dragon falls, reborn as useless Salted Fish, abandoned by Claire Warren. Aurora Lynn contracts him. Bound to the Ultimate Dragon Evolution System, he grows devouring Ethereal Beasts. He braves Dungeons, battles arrogant heirs, and seizes the Dragon's Blood Crystal. Evolving from a Salted Fish into a true dragon, he breaks through to god-tier during the Apocalyptic Beast Tide, crushes the abyss overlord, protects the girl, saves humanity, and begins his heaven-defying comeback.