The five elements are: water, gold and earth.
The stroke is: 6 13 9.
The number of celestial lattice, personality, geographical lattice, total lattice and external lattice is 7 (gold) 19 (water) 22 (wood) 28 (gold) 10 (water) respectively.
Total score of mathematics and physics: 39 points
The detailed explanation is as follows:
Tian Ge's Mathematical Theory 7 (Gold) [also known as precedent, which was left by ancestors and had little impact on life] implies that:
(The number of seven strategies) The number of seven strategies is lean and rigorous, with talent and good luck. (Kyrgyzstan)