Tong Mian suffers from hereditary Omega pheromone disorder and requires an Alpha's pheromones for relief. However, he also has pheromone hypersensitivity, feeling fear toward any low-compatibility Alpha's closeness. Whenever his disorder flares up, he can only rely on potent inhibitors to cope. Fortunately, the inhibitors work, keeping his condition mildly controlled, so his life remains relatively peaceful. Until one day, he’s informed that his pheromone compatibility with a certain high-ranking figure is extremely high, and this Alpha, severely troubled by his own pheromone disorder, proposes marriage for mutual treatment. With a 99% compatibility rate, Tong Mian realizes he doesn’t resist this figure’s presence. So why not get married? Marrying into wealth isn’t so bad. After the wedding, Tong Mian never expected that this imposing, cold-faced bigshot would turn out to be the type who calls during business trips asking, “Honey, did you miss me?” In their second year of marriage, Duan Yuezheng strokes Tong Mian’s belly, sighing: “Darling, when will we finally get pregnant?” Tong Mian blushes, pouting: “Didn’t we agree this was just a contractual marriage for mutual aid??”