Siheyuan: I Am a Military Industry Expert, but My Engagement Was Annulled at the Beginning

Traveled to Qinman Courtyard and became He Yuyu's fiancé. Because of his special status, Zhao Yun has always presented himself as a cook. Unexpectedly, just after demobilization, Shazhu brought his sister to the house to break off the engagement... He stepped on a stupid pillar, punched Xu Damao, and sent the vampire family to jail. Don't mess with me, I'll deal with whoever messes with you! Marry a beautiful wife and live your own leisurely life... From a military expert to a technology giant, from scratch to a world tycoon. He single-handedly pushed the entire era forward... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.