Tulan owes its fame to the precious gemstones that can be found in its earth, among them being sapphire, agate, and topaz. The prospects for sudden wealth have inspired many people to come and try their luck.
就像淘金熱潮一樣，都蘭曾掀起挖寶的狂潮，一波波的人湧到這裡，運氣好的一夜之間發了大財，也有人傾家蕩產。