I, Chu Heng, was forcibly contracted with my soul by a dying female dragon at the beginning. In this magical continent where contracting a dragon is equal to establishing glory, I contracted a "waste dragon" who has lost all his magic power and is wanted by the entire continent? The day the whole school mocked me as "the shame of the Dragon Knight", the dragonborn princess wanted to crush my contract brand in public. The moment she took action, my dragon suddenly opened its golden eyes and whispered in my mind: "Boy, have you heard of the 'Speech and Spirit Contract'? Everything you say will become a rule." I subconsciously said: "Dragon language is forbidden here." The next second, the princess's forbidden spell was stuck in the throat, and all the dragon knights in the audience vomited blood and fell. My becoming stronger starts with a mouth - when I talk about forbidden air, the enemy dragon becomes a free-roaming chicken; when I talk about dimensionality reduction, the sword master becomes a paper man. When the ancient dragon god tore through the sky and descended, I cleared my throat: "I say - God, you have to kneel down and listen!"