What suggestions do you need to make?

You need to prepare a diamond ring, flowers and a proposal.

When you propose, you must have a ring. If there is no ring, it doesn't seem to be a proposal, so the ring can show your sincerity.

When proposing marriage, a bunch of flowers is essential. You can choose your favorite flowers. Roses are generally used in marriage proposal, and flowers can directly help you set off the atmosphere of marriage proposal. We should choose flowers according to her preference.

When you propose, you should also say something touching to get your girlfriend to agree to your proposal. For some people who don't know how to say it, proposing marriage is a very big challenge. In fact, proposing marriage is just some sweet words and your lifelong commitment to each other, as long as you speak your heart.