In this scene, Michael Tse was proposing to Tavia Yeung, but she rejected him, and left afterward.
Personal Note: In order to get the most natural reaction, the producer did not allow Michael and Tavia to rehearse this scene beforehand.
Happy birthday to Michael (July 15th)! Funny how Tavia made him invite her to his party! He he.... It was cute how he made her pinky swear! :P
*Credits to youku