What Age Is Red Copper

To be precise, it has existed since the Qin Dynasty

Red copper, also known as red copper, is a kind of copper with higher purity

Because before the pre-Qin Dynasty, there were heavy vessels, such as the tripod, which was made of bronze.

In the Warring States period, when the king of Qin sent Zhang Yi on a diplomatic mission abroad, he brought some pieces of gold with him. This gold is red copper. It is precious because it is rare.

Later, it was the middle and late Tang Dynasty that silver rose to power.

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