Transmigrate into a Book: The Noble Consort

After suddenly awakening and recovering her memories from a past life, she discovers that she didn't just transmigrate into a book, she'll also become a Boss whom the novel's heroine defeats before long...?

Of course not. She has to live to a ripe old age.

P.S.:

1. The heroine transmigrated into a fetus, and she's incredibly beautiful.

2. Also known as "The 'Good-for-Nothing' Noble Consort's Child-Rearing Notes" and "His Majesty Thinks the Noble Consort Is Shallow, But He Absolutely Loves Her."

Theme: May flowers bloom and the moon be full, with beautiful scenery on a lovely day.