Ordinary college student Lü Quan accidentally binds with a love system, tasked with finding someone who truly loves him within a month; failure results in his romance destiny permanently decreasing. He mass-broadcasts a confession and is rejected by everyone, and is also punished by the iceberg monitor Su Xuejian to write a three-thousand-word self-criticism for violating discipline. Lü Quan, adopting a reckless attitude, writes the self-criticism as one thousand repetitions of "I love you" and submits it, but unexpectedly Su Xuejian agrees to date! Yet the system judges the task incomplete—is she really sincere or not? An anti-trope sweet romance under system-forced matchmaking unfolds.