"I don't know how long my promise will last, but I hope it can last a lifetime." He clenched the flowers in his hand and looked at the person in front of him affectionately. He slowly knelt down on one knee, "Xiao Ke, I like you. Be my girlfriend!" The girl put down her hand that covered her lips in surprise and looked at his eyes with some moisture. She reached out and took the bouquet, her voice trembling slightly but firmly "Okay."