How to propose to your girlfriend's parents gracefully and marry off your daughter?

Gracefully put forward to marry your daughter to your girlfriend's parents. Generally speaking, this is the development of two people's feelings to a very warm degree, and both parents have fully recognized your affairs. At this time, it is only a form to propose to marry your daughter to your girlfriend's parents, but it still has a sense of ceremony. Personally, I think the most elegant and romantic way is to find a high-end hotel with a good environment and invite her girlfriend and her parents to dinner. Then take the opportunity to propose a toast to your parents. After wishing them good health and all the best, put forward the idea that you want to marry their daughter, and then make a promise that you will love his daughter for life.