The Last A in the Apocalypse

A virus that turns people into zombies swept across the globe. The South China Institute of Medical Research became humanity's only safe haven and last ray of hope. The mature, commanding Ling Ze was tasked with developing a vaccine. No one knew that this brave and brilliant Omega was, in fact, an Alpha through and through, and the only Alpha in the world. Yandere, murderous zombie Omega girl, the aggressor × research scientist, mature Alpha woman, the recipient [If my identity is exposed, humanity, desperate for offspring, will lock me away somewhere dark and isolated, marking me and breeding me day and night, without end.] An intensely powerful scent of pheromones burst from the zombie before her. No one could resist such a high compatibility match. Ling Ze collapsed to her knees, the corners of her eyes turning red. [How are you any different from them?!] "Oh, that's not the same, darling." The black-haired girl tugged at the collar around Zhao Ling's neck. "You belong to me alone." Theme: Great love can transcend life and death