I once heard an old folk song: When you fall in love with someone, when you miss someone, take your love and longing to a field filled with strong fragrance, and gently tell your heart to the rosemary that is as bright as stars and as blue as the ocean, then the person you love and the person you miss will immediately appear in front of you.
The flower language of rosemary is to retain memories, wave away sorrow in memories, and gain rebirth. The reason why people are addicted to memories is because memories always stay on the edge of happiness...