首先你得要有足够多的铭文碎片，具体操作如下：
1、找到王者荣耀主页面左下角第二个“铭文”，点击；
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2、进入“铭文”页面后，找到左方“铭文背包”并点击：
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3、在页面下方“铭文等级筛选”里，选择你所需要购买的铭文等级，有1.2.3.4.5级可以供你选择，点击具体的某一级，找到你所需要的铭文类型，点击它；
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4、进入你所需要的铭文后，点击“购买”，即可！
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