After the Breakup, I Get Stronger with Every Child – Now I'm an Immortal Emperor.

Dumped publicly by my reincarnated fiancée, I awakened the "More Kids, More Blessings" system. To the world, I remained the sect's biggest playboy—wine, women, and laziness by day. But in secret, my lovers fell pregnant one by one, and every child was born with heaven-defying talents. While the cultivation world still mocked me as a "Qi-Refining loser," I had already built an army of genius descendants behind my back—and quietly stepped into the realm of immortal emperors, all from the comfort of my harem. Transmigrated into the body of the sect's most infamous useless playboy, Wu Junyu was ready to coast through life doing nothing. Until his reincarnated fiancée publicly tore up their engagement in front of everyone. He signed the papers with a smile—and the very next second, a cold voice rang in his head: [System Activated: More Kids, More Blessings — The stronger your offspring, the stronger you become.] So the cultivation world saw only this— He still drank under the moon with the icy sword immortal, charmed the alchemy prodigy into his bed, and took in a lone fox-girl as his personal attendant. No one knew that these beauties were quietly carrying his children. And those children? Born with Supreme Bones, Innate Dao Embryos, Chaos Saint Physiques… One child awakened — he broke through one realm. Ten children awakened — he crushed every genius of his generation. A hundred descendants awakened — ancient sect masters knelt and begged for mercy. While the entire continent still laughed at the "Wu family loser stuck at Qi-Refining"... At the Grand Immortal Assembly, he showed up holding the hands of seventy-two beauties, with three thousand heaven-blessed descendants standing behind him. One casual palm strike shattered the Heavenly Tribulation Clouds above. He smiled. "Sorry, but my family alone is more than enough to flatten the entire immortal realm."