This article is also known as "Dressed as the Hero's Stepmother" and "The Years I Opened a Kindergarten in the Republic of China"
Copywriting: Qi Shu, a special life form from the interstellar world, transformed into a woman with small feet who came from an old-style family in the Republic of China and had just married a big warlord as his stepmother.
It wasn't until she adapted to her new identity that Qi Shu realized that she had entered a book that she had dug out from the ruins of the ancient earth.
Thinking about what she, the vicious supporting character, did in the book, hmm... Qi Shu felt that she should just quietly raise Zai Zai. Zai Zai was so cute, but no Zai Zai had been born in the future world for hundreds of years.
Then, as she kept raising her, Qi Shu accidentally reached the pinnacle of her life.
This is a novel about the Republic of China. All the male protagonist's children are not biological, but adopted.