I started to learn "Nomenclature" in 1996. For three talents, the way of five squares. I repeatedly studied the theory in the book, and compared the names of the older generation among relatives and friends, as well as the names of stars and singers in Hong Kong. According to the good and bad luck of three talents and five grids, I observed their life fortune and even their personality. Unexpectedly, the accuracy rate was 75%. Later, many relatives and friends asked me to help their babies name and change their names. In practice, I also studied the traditional fortune-telling in China. I found that when naming a baby, we should first calculate its eight characters, find out the strength of the child's hit eight characters, the five elements create grams, and the eight characters like to use gods, combined with the number of strokes (auspicious numbers) of three talents, five grids and traditional Chinese characters, so the name is perfect, even if it is not perfect. Therefore, according to China's traditional birthdates, eight characters and five elements of good and bad luck, combined with three talents and five grids, is a relatively perfect naming method.