The word "He Yi" comes from the poem "Prosperity in the present" in the Book of Songs, and "He learns from Yin and the people have foresight". Here, "Hehe" means that the flag is flying and shining, which describes the majestic appearance of Yin Shi (the title of an official in the Zhou Dynasty). "He Yi" evolved from "Hehe", which means full of brilliance and dazzling. Later, "He Yi" became a commonly used Chinese vocabulary to describe the dazzling and eye-catching features of people or things.

In modern Chinese, the word "He Yi" is often used to describe dazzling luxuries such as jewelry, architecture and artworks. For example, we can say that a diamond shines with the light of He Yi in the sun, or an ancient palace building is magnificent and full of beauty. At the same time, "harmony clothes" can also describe people's beauty and majesty. For example, we can say that a well-dressed and dignified lady walked into the room and immediately filled the whole space with the breath of He Yi.

"Heyi" in modern Chinese is often used as a person's name in addition to adjectives. This name is usually given to girls and children. It means brilliant, beautiful and touching breath, and it is a way to inject the pursuit of harmony and beauty into the name. With the change of people's aesthetic concept, more and more parents begin to use the name "Heyi" to express their good expectations and wishes for their children.