Beautiful Transmigrating Librarian: Supreme God's System

Mu Xuan Yin was a librarian introvert.

One day, she read a sad novel where all the characters suffered the miserable end and then she prayed to God before her sleep, wished that all the characters in that novel could live happily ever after.

The next morning, she transmigrated to the world in the novel with her mobile phone that installed with Supreme God's System as an application and her mission is to save all the characters in the novel from their miserable end.

The main character died when protecting her from the bandits?!

Even the demon king bullied her and forced her to sign a contract with him?!

Mu Xuan Yin: "First, I will take the hidden strongest cultivation techniques then I only need to replace the main character to save all the characters and the world. Not hard at all..."

.....

Demon King: "She is mine! Kill every male that dares to get close to her!"
Holy Maiden: "He is mine! Slay every female that dares to seduce him!"
Mu Xuan Yin: "How can I help the peoples if I cannot get close to any males and females?!"

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This is a serial novel. It is being written by me and I will post 1 daily chapter / day.
The cover is only temporary
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