My Shrunken Ex-Husband Acts Obedient and Sells Tea

Feng Qing had just graduated from college when Qin Yan showed up at his door. Their pheromones were a 99% match, Qin Yan said. If Feng Qing gave him a child within a year, he'd pay him five million.

At the time, Feng Qing was taken with Qin Yan's looks and firmly believed in the melodramatic trope of falling in love after marriage.

He also hadn't yet been beaten down by the world, and told Qin Yan to his face not to sully his feelings with money.

As it turned out, Qin Yan's heart was impossible to warm. Less than a year later, they divorced, and in a fit of anger, Feng Qing refused to take a single cent.

Two months later, he stared at a pregnancy test, lost in thought.

But rumors were spreading online that Qin Yan was about to marry again, so Feng Qing left Jingbei, returned to his hometown, and found a job there while preparing to have the baby.

Over the next few years, the world taught him to behave. Just as he was debating whether to accept the advances of a young colleague at work, his kid brought home another child, who looked exactly like his ex-husband.

Feng Qing: "..." I don't want to raise even one kid. Two would be even more of a pain. Maybe I should just kick them out.

There is angst and sweetness. Four years ago, both of them had misunderstandings. The angst is in the past; the sweetness is in the present. The story begins four years later.

Money-loving, life-worn Omega Feng Qing x Scheming, domineering Alpha Qin Yan, who still pursues his wife even after turning into a child

Please note:

1. The two leads belong to each other in body and heart, but they have misunderstandings between them.

2. This is an ABO world, with plenty of the author's own worldbuilding.

3. The gong's body becomes smaller, but his mind and soul are still thirty years old.

Theme: Say what you feel out loud. Don't bottle it up, or you might end up without a wife.