The free test of how many points a name can score is based on the following conditions:
1. Tiange: the number of strokes of a single-character surname plus one, and the sum of the number of strokes of a two-character surname. It is passed down from nature, so if it is not ideal, there is no need to worry about it.
2. Ground grid: the number of strokes in single-character names plus one, and the sum of the number of strokes in double-character names. It is for future luck, mainly before middle age. It represents the meaning of living in fields and houses.
3. Personality: the sum of the number of strokes of the first character of the name plus the single surname (the second character of the compound surname). It is the main luck and controls most of the destiny of life.
4. Total case: add up all the strokes of the first and last names. It is for future luck, and it governs the fortune from middle age to old age. Represents merit and other meanings.
5. External grid: the sum of the sky grid and the earth grid, and then subtract the number of personality. It is a side luck, representing interpersonal relationships and emotional interactions the day after tomorrow.