She transmigrated into a book and became Meng Po.
The old woman who spends every waking hour standing over a vat, brewing soup day and night.
System, are you sure she's supposed to be an old woman?
This smooth, pale skin! This stunning face! This alluring figure!
An old woman? She's a goddess!
She thought she'd spend all day brewing soup, but it turned out that even at her advanced age, she had to play bodyguard on the male and female leads' road to romance and act as a catalyst for their relationship. Then she discovered that the male lead's storyline was constantly going off track, the plot never matched the original, and the leads' already troubled relationship had grown even more fragile.
At the same time, a mysterious force called to her. The consciousness of an ancient demon wyrm lay within her, trapping her in a quagmire with no way back.
Standing upon the earth, she looked out at the ravaged world, the river of blood in the Underworld, and herself, covered in blood. Her only possible ending was the destruction of her soul. She would fight against it and reclaim herself.
She gradually fell into the leads' relationship, while the demon wyrm's control slowly robbed her of herself. Who would be her lifeline? Could she seize the chance to be reborn? Amid the endless darkness, a hand reached out and pulled her from the abyss.
And the owner of that hand was none other than Nan Xu, lord of the Underworld?
Theme: Redemption, perhaps?