Shen Yan, a doctor of modern mechanical engineering, traveled through time and became the useless prince of Beihou Mansion in Zhenzhen. He discovered that the machine skills of this world depended on monopolizing rare "spiritual crystals", and Ling Yun, the adopted son of the Hou Mansion, was using this method to frame him and seek to seize the throne of the prince. Shen Yan gave up fighting for scarce resources and instead used modern knowledge to "dimensionally reduce the strike" to transform ordinary materials and create more efficient and universal "magic mechanics". This struggle is not only a battle for power, but also a collision of concepts between the old order of monopoly and the new future of open source sharing.
