From the heart. You turn on the piano first, and then you speak. Next, a beautiful woman, my beautiful daughter-in-law, will play a song (dream wedding) for everyone. When you're finished, you go up and hold your wife's hand and kiss her, and then bring her the ring you prepared. After putting on the ring, you can ask the master of ceremonies or the host to finish it. Bless you! (Note that these are for reference only. If you need to use them, you need to discuss them with your family or the person in charge).