《元史·本纪·卷九》
二十七日，禁止江南通用铜钱。
丙戌，禁江南行用铜钱。
On the 27th, the use of copper coins in the south of the Yangtze River was banned.
<s>[INST] Convert the following modern Chinese text into Classical Chinese: 二十七日，禁止江南通用铜钱。 [/INST] 丙戌，禁江南行用铜钱。</s>
Convert the following modern Chinese text into Classical Chinese: 二十七日，禁止江南通用铜钱。
user
丙戌，禁江南行用铜钱。
assistant