How is the job of hosting a wedding?

I am a student majoring in journalism. I also do various business hosting in my spare time, mainly to consolidate my experience. Besides, I have been doing it for a long time and I have no problem with my technical skills. I also have a strong sense of responsibility. That kind. Then on New Year's Day this year, I got an offer to host a wedding in Baiyun District, Guangzhou. Originally, I didn't want to go, but because it was a conflict with a friend who was taking orders, I could only help him out, so I went. By the way, I need to add here that the songs stored in the hotel are Little Apple, Congratulations, and so on. Moreover, on the stage, I also tactfully reminded the hotel to play any song, and also reminded me to quickly pour tea and so on. What made people tearful was that the people below were very happy to watch, but none of them were indifferent.