Su Yu slipped into an ancient romance novel she had written. She thought she was just a passerby, but unexpectedly she was an important cannon fodder. Being cannon fodder once is not enough. Repeated cannon fodder is needed to advance the plot, otherwise it will cycle over and over again.
There was also a strange guy: "Why is it you!" "Why is it you again?!" "Why is it always you?!"
Su Yu: "I don't want to either! Young hero, please let me go!"
Intention: Repair yourself in cycles