Watch Me Steal a Man with a Heartbreaking Act

After transmigrating into a book, she unexpectedly gets a System customer-service agent called Quail Egg. Her mission in the book is to make the male lead, Ye Siqing, fall in love with her. But she soon discovers that the plot has gone completely off the rails, and getting together with Ye Siqing is impossible. That's because the Demon King, Chong Yang, who is suppressed inside Ye Siqing, keeps emerging to cause trouble. She originally planned to play the tragic heroine and steal the man, but as the story keeps falling apart, she only ends up sabotaging herself. Bai Xiaojian tries hard to recall the plot she wrote, but nothing matches up. All she can do is go completely out of character every day...