(A composed, calculating, straight-as-a-pole female lead x a scheming, cunning male lead who looks innocent but is ruthless)
Lan An, a top-tier mecha engineer, and Yin Shihuai, an outstanding commander, have nothing in common. The Federation Military Academy invites them to teach students about mecha and tactics.
One day after training, Lan An accidentally sees the handsome male Alpha hiding in the mecha room, applying fake Alpha pheromones to himself. It turns out he's an Omega.
Yin Shihuai, whose secret has been discovered, isn't afraid at all. He grins wickedly. "I snooped through your encrypted files. General Lan is a rare Enigma pretending to be an Alpha, so we're even. If you dare tell anyone, we'll both go down together."
Lan An raises an eyebrow. "But you'll be in more trouble than me if you're exposed. Still, I have no interest in telling anyone."
When the First Battlefield opens, the two are forced to team up to repel an invasion by alien species. After a month-long campaign, Yin Shihuai's heat arrives early and his suppressants have run out. With no other choice, he turns his attention to Lan An. A temporary mark is all it will take to avoid trouble.
"General Lan, bite me... Give me a temporary mark. Just consider it a favor I owe you. I'll repay you." Yin Shihuai gazes at her pleadingly, clutching her uniform tightly.
Lan An lowers her eyes, her voice husky. "Do you know what an E is? Most Enigmas either choose an Alpha or remain alone for life. They don't consider Omegas, because an Omega simply can't withstand an Enigma's mark. Aren't you afraid?"
Yin Shihuai's eyes turn red. His voice is wild, yet rational. "I'm not like them. I can take it."
Later, the man addicted to her scent pleads awkwardly, "General Lan, give me a little more pheromone. I melt into a puddle. Those hard, stinky Alphas can't compare to me! I'm sweet, soft, and fragrant, and I can even have your babies. You can't reject me just because I'm an Omega."
Lan An calmly sizes him up, knowing the handsome, refined male Omega in front of her doesn't truly love her. So should she give him some or not?
[Captured on 2022.12.7]
Theme: For love and peace.