《晋书·志·第六章》
之所以属金，是因为其音之低仅次于宫，是臣的象征。
属金者，以其浊次宫，臣之象也。
It belongs to Metal because its pitch is only second to that of Gong, which is the symbol of a minister.
<s>[INST] Convert the following modern Chinese text into Classical Chinese: 之所以属金，是因为其音之低仅次于宫，是臣的象征。 [/INST] 属金者，以其浊次宫，臣之象也。</s>
Convert the following modern Chinese text into Classical Chinese: 之所以属金，是因为其音之低仅次于宫，是臣的象征。
user
属金者，以其浊次宫，臣之象也。
assistant