The surname of the boy in the year of the horse is Yu.

Yu Zhiming

The five elements are: Toona sinensis.

The strokes are: 3 12 12.

The number of celestial cells, personality cells, geographical cells, total cells and external cells are respectively 4 (fire) 15 (earth) 24 (fire) 27 (gold) 13 (fire).

Total score of mathematics and physics: 94 points

FYI