The fact is that in a diverse society, fields that have always been unpopular like archeology and ethnic studies can all become hot fields. You just need a little creativity and vision. It's just like in the storybooks, where you can always find a hidden room full of treasure if you look hard enough.
尤其多元化潮流下，以往冷門的考古、民族研究等，都可能一躍而為熱門議題，只要有創意、有眼光，書中總是藏著黃金屋的。