Only on her deathbed did Chu Youyou discover that she was just a character in a book.
She wasn't the protagonist. Zhao Tingran was.
Zhao Tingran, her dearest and best friend. She ought to be happy for her.
But looking back on her life, her first boyfriend said that meeting Zhao Tingran made him realize who he truly loved; the domineering male lead, who was pursuing Zhao Tingran, drove her family's company into bankruptcy; and the vicious female rival, jealous of Zhao Tingran, hit her with a car and left her crippled...
It had all happened because of Zhao Tingran, directly or indirectly, simply because Chu Youyou was her best friend.
Chu Youyou knew she couldn't blame Zhao Tingran entirely, but she was still afraid. Being the protagonist's best friend was hard.
If she got another life, she would stay as far away from the protagonist as possible.
"Have you ever been troubled by your knack for being used as a human shield?"
"Always taking a bullet for the heroine and serving as her cheat code, have you ever felt frustrated, wishing you could go back and sink the friendship that bound you to her, escaping a miserable life as a tool?"
"When there's a problem, it's Chu Youyou. When there isn't, it's Zhao Tingran. Do you also want to defy fate and have a perfect life of your own?"
"Beep..."
"Your Turncoat System is now online. System No. 30097 is at your service."
This is the story of a protagonist's best friend who was ruined by the heroine in her past life, to the point where she couldn't take care of herself. She transmigrates through various little worlds to save best friends like her, who have been utterly and brutally ruined by the heroines.
Planned worlds:
1. The white lotus's witty best friend
2. The poor heroine's wealthy best friend with a golden finger
3. The male lead's delicate fiancee
4. The best friend who gets crushed by the heroine and blacklisted across the internet
Theme: Everyone is the protagonist of their own life. Best friends shouldn't always be the ones who get hurt.