美国签证续签

spoon

看到网站变了，说是不论是续签还是怎样都要再次面签。
可是看到其他帖子上说不需要，就觉得奇怪。
有不需要面签情况出现吗
Overview

The U.S. visa application process is the same whether you are applying for the first time or renewing your visa. It is important to know that your visa may still be valid if the passport it is in expires. You can travel to the United States with your old passport containing a valid visa and your new, valid passport.

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所以说，申请的材料还是要准备咯？
还以为说，直接网上续签就可以了。