As time passed by the tin mine ran out and "Youxi" was changed to "Wuxi".

天长日久，锡矿挖完了，“有锡”便改成了“无锡”。

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The postcode of Youxi County, Sanming City, Fujian Province, China is 365100.

中国大陆 福建省三明市尤溪县 的邮政编码是 365100 。

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C. At that time tin ore was excavated from Xishan southwest of the city. After the discovery of tin people started to call this place"Youxi".

当时在城西南的锡山开采出了锡矿，锡发现后，人们就把这个地方称为“有锡”。

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