On the Day of the Engagement, My Girlfriend Changed Her Fiancé

In order to accept the family test, I hid my identity and worked as a delivery boy for three years. At the engagement party, I gave this good news to my girlfriend as an engagement gift, but she slapped me in front of everyone. "After three years of bragging, I'm tired of hearing it." In full view of everyone, she turned around and threw herself into the arms of her nemesis. The nemesis put the engagement ring on my girlfriend's hand, laughed at me and said, "Lin Feng, I have already said that sooner or later, your woman will be mine." I curled my lips and said, "Thank you for cleaning up the trash for me." Look how I made my girlfriend regret it...