Fang Qing contributes 500 yuan as a wedding gift, only to be publicly humiliated by her colleague Qian Wenwen for being stingy. She secretly investigates and uncovers the truth: Qian Wenwen fabricated a wedding crowdfunding campaign to pay off her debts. At the annual company party, Fang Qing publicly presents irrefutable evidence and exposes the scam, helping her colleagues recover their money. Her former friend Zhou Lin chooses to protect herself and even turns against her, causing their friendship to fall apart completely. In the end, Fang Qing stands firm in her principles, earns a promotion, grows as a person, and lives life on her own terms.