Tiange: Generally speaking, Tiange represents the weather, ancestral property, parents, elders, leaders, etc., and is calculated from the original strokes of the surname. If it is a single surname, add 1 to the original stroke of the surname, which is Tiange. For example, the name Wang Yizhi, with the single surname Wang, plus 1 equals 5, then the number 5 is the Tiange. If it is a compound surname, the original strokes of the two characters that make up the surname are added together, and the number obtained is the sky grid. For example, for the name Sima Xiangru, the division is 5 strokes, and the horse is 10 strokes. The sum is equal to 15, then 15 is Tiange. Personality: Generally speaking, personality represents people, popularity, oneself, etc. It is the sum of the surname and the second character of the name. If it is a single surname, the sum of the original strokes of the first two characters of the name is the personality. For example, Wang Yizhi, 4 drawn kings plus 1 drawn 1 equals 5, then this 5 is the personality. If it is a compound surname, then the total number of the compound surname plus the number of strokes in the third character of the name, for example, Sima Xiangru, 15 strokes for Sima, plus 8 strokes equals 23, then 23 is the personality of the name. Geographical grid: Generally speaking, geographical grid represents geography, region, geographical environment, colleagues, subordinates, spouse, etc. The calculation is more complicated. A single surname with double names is composed of the strokes of the second character of the name plus the strokes of the third character. For example, Wang Yizhi, the stroke of 1 plus the stroke of 12 is equal to 13, then 13 is the geographical pattern of the name. For compound surnames with double names, the third character and the fourth character of the name are added together, such as Sima Xiangru. If the sum of 8 characters plus the 6 characters equals 14, then 14 is the place of the name. For those with a single surname and a single name, or a compound surname with a single name, the stroke of the last character of the name is added by 1. For example, for Faye Wong, the stroke of 14 plus 1 equals 15, and 15 is the base of the name. Another example is Sima Nan. The number 9 plus 1 equals 10. Then 10 is the grid of this name.