The analysis of names requires the application of the theory of the "Book of Changes", and the use of numbers, principles, images, and the five elements of yin and yang to analyze the quality of the name. The theoretical basis is based on Master Shao Kangjie's "Easy Numbering of Plum Blossoms. Character Testing".

It is best to choose a name based on the person’s birth year, month, day, and time, and match the name with the eight characters and five elements of metaphysics. This will have a greater impact on their life's fortune. Changing the name of an adult is a little different. The original name is already known to others and others cannot change the name for a while, so it will cause inconvenience in all aspects during the name change period. However, good luck will naturally come after that.

The key points of naming and renaming are as follows:

a. Analyze the attributes, quantity, strength and weakness, birth and restraint, likes and dislikes of the five elements of the eight characters, and analyze the prosperity and decline of the five elements in the current year to coordinate ;

b. Choose interesting and representative meanings, but be aware that words with too strong or too soft meanings are best not used;

c. Pay attention to phonology, Pay attention to the cadence. It is not suitable to be too loud or too deep. Moderate is better. Pay attention to the close pronunciation of the words;

d. If a man changes his female name and a female changes his male name, it will not conform to the principle of yin and yang;

e. You cannot have the same name as your elders;

f. People cannot give ghost names, as yin and yang have different paths. You can't give weird names either. The name must be correct and not evil;

g. The first name must be combined with the surname and cannot conflict with the surname;

h. Be careful. The mathematical good and bad luck of the name.