1. Older people are preferred.
First guess
Correct answer: guess first.
The order of the Go game should be decided by drawing lots or guessing before the game. This should be clearly stipulated in the competition rules.
The order of guessing first is: First of all, high-ranking people hold a number of Bai Zi, which will not be shown to others for the time being. The next paragraph shows a black dot, which means "odd number means black, and vice versa", and two black dots show "even number means black, and vice versa". When the top management announced the number of albinos in their hands, the hands were naturally determined. When the two sides are in the same position, the elders will hold the children.