Who Says the Supporting Character Can’t Be Everyone’s Favorite?

[Transmigrate into a book + Everyone is drawn to her + Rich young lady + Unexpected contrast + Male rivalry + Doted on by everyone]

Yu Sangning, a surgeon at a top-tier hospital, had always worked diligently and minded her own business. Then one day, out of boredom (and with a reckless tap), she opened a novel. After staying up all night to read half of it, her already-cold heart shattered completely, and she couldn't help complaining: “What will readers put up with these days? How did this plot become the hottest novel on Rotten Tomato?”

The novel was so ridiculously melodramatic it could make you sick. The heroine was a weak little flower who fell over at the slightest push, and there were four male leads... Good grief. She was so tired she could barely keep her eyes open. She drifted off, then woke up in a daze. When she opened her eyes again, she was astonished to discover she'd transmigrated into a book. Worse, she'd become a cannon-fodder passerby, and suddenly she was rich. As the plot unfolded, Yu Sangning began to feel that these people were somehow unfamiliar...

Wait, I'm really just a passerby!