Ordinary research fellow Chu Bai wakes up to find himself transmigrated into the literary world—as himself. He settles into his ideal retirement life.

On a planet with a stable, comfortable environment, where everything in life is well-provided for, he spends his days leisurely teaching a bunch of youngsters at the university.

Even his partner is a perfect match—an Omega with 100% pheromone compatibility.

Though more rebellious than all his students combined, he is at least obedient in bed.

Over time, the defiant Omega is gradually “trained” by Professor Chu into a little sweetheart to his taste.

Until one day, Chu Bai becomes embroiled in rumors with a student he often brings into the lab—who turns out to be the very Omega he had cheated with in the original plot.

Until he’s photographed spending an entire night alone with a famous Omega celebrity.

Until he comes home carrying another Omega’s pheromone scent—only to find his little sweetheart in heat.

In the tender aftermath of heat, the Omega curls in his arms, long lashes veiling the shadowy darkness in his eyes, a dagger pressing to the vulnerable spot at his throat, “If you dare to cheat, then you won’t be needing this anymore.”

Startled and cautious, Chu Bai shifts slightly and lowers his head at the sound of the Omega’s soft voice, “Stay with me at home, okay? I can be in heat forever.”

Professor Chu, all upright morals and furrowed brows, gazes at him as if at a student gone astray—his heart in violent turmoil as he takes one step into susceptibility.

…

Days later, the stunningly handsome Alpha wears a look of sated allure, while the little sweetheart sleeping beside him instinctively shies away from his scent.