Quick Transmigration: I Became a Max-Level Big Shot by Opening Mystery Boxes

She graduated from a prestigious university, but kept hitting dead ends in her job search. By chance, she applied to be a tester for an AI game set in an ancient romance. The game task was to transmigrate into the game and find the person who was her perfect match. But the System threw her a curveball: she had to pick a man by opening mystery boxes. The first was a refined gentleman who tenderly protected her. Not a good fit, so she sent him off! She begged the System for another chance, and got a taciturn, sharp-tongued frenemy. Too noisy! Last came a cold and commanding noble marquis. Too cold! If she couldn't choose, she'd never get home! See how a rookie masters the ancient romance game and becomes a max-level pro!