How are the "Tian Ge", "Gege" and "Personality" divided and corresponding in the study of names?

1. Tian Ge: Tian Ge's calculation is different between single surnames and compound surnames. Tian Ge with single surname is "strokes with single surname+1", and those with compound surname are "the sum of strokes with compound surname". For example, the surname of Ding is 3 (Ding 2 draws+1).

2. Personality: the personality mathematics of single surname is "the number of strokes of surname+the number of strokes of first name". For example, the personality mathematics of "Andy Lau" is 30 (Liu 15 painting+Germany 15 painting); the personality mathematics of compound surname is "the second stroke of compound surname+the first stroke of first name".

3. Geography: The geography of single surname and compound surname is "the sum of strokes of names". For example, the geography of single surname and double surname "Andy Lau" is 29 (Germany 15 painting+China 14 painting); The geography of "Oriental Changhong" with multiple surnames and double surnames is 17 (8 paintings long). The geography of a single name is "the number of strokes of a name+1", that is, the geography of ""is 16 (Hua 15 painting+1), and the geography of "Sima Guang" is 7 (Guang 6 painting+1).