After My Backup Lover Tried to Claim Me by Force [Reborn]

[The female lead's name has been changed, but the plot is the same~] Yu Yan never expected that the last tear she shed before dying would be for Shang Chi, not for her damn ex-boyfriend. Given a second chance at life, she decided to stay away from scumbags and cherish the person right in front of her. But it seemed like the heavens had handed her the wrong script. After repeated failures, Yu Yan buried herself in studying how to heal a broken heart, only to run into Shang Chi at the library. She turned to run, but he was quick, trapping her in front of the bookshelves. "Weren't you going to borrow a book?" One arm barred her waist while he reached up with the other to the top shelf she'd been staring at for ages. The crisp, masculine scent of him washed over her. Yu Yan's head spun, and she couldn't speak. Shang Chi curled his lips into a faint smile, his eyes full of amusement. "I'll get it for you. How are you going to thank me?" Yu Yan answered seriously, "I promise I won't bother you again, senior." Her words were perfectly enunciated, her manner utterly respectful. Shang Chi's arm tightened, and his smile vanished. Later, Yu Yan's knees went weak whenever she saw Shang Chi. Had that man's gentle, considerate, and magnanimous side from her previous life really been eaten by a dog...