[Double heroines + dual heroes + book penetration + system + BE]
When she woke up, Su Ran slipped into an ancient Mary Sue novel and became a vicious female supporting character who confronted the heroine tit for tat. She originally thought that as long as she completed the plot step by step, she would be able to return to reality, but she discovered that the world was quietly losing control.
The heroine Shen Qing is not the weak little white flower in the book. Behind her cold appearance, she is as fierce and intelligent as she is. She is a complete strong person. An accident caused Su Ran and Shen Qing to exchange part of their memories, and they were shocked to realize that they were both book wearers.
When dealing with the crises hidden in the book again and again, Su Ran and Shen Qing went from tit-for-tat to fighting side by side, and the two hearts gradually got closer. They work together to break the unreasonable settings in the book and expose the villain's conspiracy. In the process, they form a special bond that goes beyond friendship.
But fate seems not to let them go. As the plot progresses, they discover that there is a greater conspiracy hidden behind the book, and their existence is to correct a huge loophole in the world. When the truth is revealed, they have to face a cruel choice: sacrifice each other, repair the world, and get everything back on track; or ignore everything and deviate from the established destiny, but it will cause the world to collapse.
In the end, Su Ran and Shen Qing chose to go to the ending of BE together in a tragic way. In each other's arms, they welcomed the annihilation of the world and protected the most sincere and passionate emotions born in the illusory world.