A chance of a one night stand that brought Yunlan and Shen Wei together at a masquerade party. Yunlan fell head over heels to his omega, which is Shen Wei. Shen Wei also fall for his alpha. But what will happen if their second chance of reunion came in the army as Shen Wei the general while Yunlan is his foot soldier, both shocked. Added more their once student and teacher and the number one problem both their family are rival as well as business. Will their love survive?