[Villainess + ancient court intrigue + dog-training romance + fictional world + transmigrate into a book]
Song Qinghe transmigrates into a rags-to-riches novel aimed at male readers, as the younger sister of the cannon-fodder crown prince.
She is beautiful but frail, and keeps largely to herself.
Those plotting to depose the crown prince have no idea that
behind him,
the princess who seems to want no part in worldly affairs,
but is deeply favored by the emperor,
is quietly calculating the date of each and every one of their deaths.
