Jiang Wei transmigrates into a book, becoming a lovesick, gullible, wicked female supporting character who gets taken for a fool.
She is the orphaned descendant of the Flame Emperor, whose entire clan was killed in battle, and the child of a hero who helped unite the Yan and Huang tribes. Yet after ten years in the palace, she has nothing in the new dynasty but the title of princess: she can't read, has no power or money, and is forbidden to cultivate.
First, the old emperor takes her as a concubine. Then he gives her to the crown prince, Gaoyang.
Her adoptive mother brainwashes her into believing the crown prince is everything, and she believes it.
She loves the crown prince to the point of obsession, serving him as a personal attendant, slave, and maid for seven years. But he never even looks her in the eye.
Later, he even takes Liuyin, the daughter of Chiyou, as his consort.
To cleanse Liuyin's demonic bloodline, he even wants Jiang Wei's heart's blood as a medicinal ingredient.
She resists several times, only to make things worse and become a madwoman accused of demanding repayment for her kindness. In the end, Gaoyang, now a Great Emperor, takes her into the Human Emperor Banner, where she is doomed to suffer forever.
After a thousand years inside the banner, she sees how things turn out for them and closes her eyes in peace.
Then Jiang Wei arrives.
She transmigrates into the original body just as its heart is being cut out for its blood.
Jiang Wei is pretty panicked.
After transmigrating into the book, Jiang Wei becomes a divine physician, finds powerful allies, steals the male lead's destined weapon, the Human Emperor Banner, gives up fighting other women for a man, and devotes herself to cultivation...
At the same time, she takes on powerful ministers, the imperial clan, and rebels; uses the Human Emperor Banner's vast space to reclaim land and build infrastructure; supports proxies; establishes the Shennong Hall; spreads progressive ideas for a new era; liberates hundreds of millions of slaves; and forges a new world in which humans and gods rule together!
Much later, she unites the Three Realms, resolves the immeasurable calamity, and attains sagehood.
The Chaos and Ten Thousand Laws-Destroying Demon Venerable Xuanwu, walking beside her, gently brushes a stray lock of hair from her temple. For once, his usual cool composure gives way, and he asks carefully: "When will Emperor Yao allow me to marry into her family?"
