👉 Qianlabeo is a term in Chinese that describes a type of metal used for making iron tools, such as knives and swords. It's also known as a "quartz" or "quartzite."
👉 Qianlabeo is a term in Chinese that describes a type of metal used for making iron tools, such as knives and swords. It's also known as a "quartz" or "quartzite."
