When Proposing, My Girlfriend Went to Eat the Neighbor's Brother's Cake

On my girlfriend Lu Chenwei's birthday, I proposed to her in front of relatives and friends. But just as I was kneeling down on one knee holding up the diamond ring, Lu Chenwei's cell phone rang - it was her neighbor brother Jiang Ling. "Weiwei, I personally made a cake for you, do you want to try it?" After Lu Chenwei hung up the phone, she left me to eat the cake without hesitation. This is the thousandth time that Lu Chenwei gave up on me for Jiang Ling. I finished cleaning up the mess by myself, and it was already night. I saw Jiang Ling's post on WeChat Moments, "I can feel you value me every time." Lu Chenwei interacted with him in the comment area: "You will always be my first choice." I liked it and blocked him and deleted it.