"Zhi orchids flourish for thousands of years, and harps and harps bloom for hundreds of years." There is no specific origin. This is a popular saying among the people. Often used to express best wishes to newlyweds. Second line: Tao Li Xin and Luan Feng live a happy life. It means: The relationship between husband and wife lasts for hundreds of years, the relationship is equally good, and they live in harmony. Best wishes for the future life of the couple and may they have a child. From then on, they lived a happy life as a family of three. There are also poems describing the love between husband and wife: When we become husband and wife, there is no doubt about their love. Source: "Leaving a Farewell Wife" Translation: Once I become husband and wife with you, I will never doubt that I will be in love with you until we grow old.