China

I really don't imagine them to be that dull once you consider that you don't learn XJT just because the law requires that you do. XJT is literally about how to govern China, you learn it because you will be deciding how to govern and build the Chinese civilisation (Well perhaps not as a McKinsey goon in school detention, but definitely when you're a CPC member). You will need to use your general education in geography, biology, cultures and their customs and environments, energy production and distribution, chemistry, physics, engineering, technology, civilian and military logistics, international relations, classical Chinese philosophy and current Marxist theory, together with your own creativity, imagination, and ability to draw connections, to answer problems existential to the oldest continuous civilisation known to humanity.