Jiang Yuan spends 800 yuan on a rough jadeite stone that nobody wants, used as a doorstop at Ruicheng's night market, and becomes the laughingstock of the entire village. But who would have guessed that beneath the black spots and cracks of this worthless stone lies a glass-quality Imperial Green jadeite worth ten billion yuan! After humiliating the wicked uncle-and-nephew duo, Song Dahai and Song Xiaohei, he joins forces with Illusory Jade Pavilion to establish a jewelry company. He dazzles everyone once again at the Jade Appraisal Conference and rises to become Ruicheng's youngest billionaire.