The video discusses a traditional card game in Thailand that determines whether men are conscripted into the military. Men aged 21 participate in a draw, picking a black card for freedom or a red card for mandatory military service. The video shows the emotional reactions as men pick their cards, with cheers for red cards and disappointment for black cards. There is a discussion with locals about their views on the tradition, and it is revealed that there are limited legal ways to avoid the draft, with some people resorting to illegal methods. The video also explores the debate surrounding the lottery system and potential alternatives for military recruitment.