Should the resin lens edge of half-frame glasses be polished? The half-frame glasses I recently matched with Xiamen Zhuang glasses have white edges and are not polished, which is very ugly.

Half-frame glasses can be thrown away or not. Generally speaking, it is not recommended for people with high myopia or astigmatism, or people with sensitive eyes to cast very bright shots, because throwing too high will cause glare, and some people will not adapt. If it is low-grade, it is generally better to throw it away. If you don't mind throwing, you can also go to Zhuang glasses polishing. Before throwing, it is usually polished, so you can throw it after slotting!