I will go to Germany later. I don't know how to choose a German visa agent or a German visa agent. It is better to have this experience.

My wife does. At present, German visa agents and German visa agents on the market are mixed, and most of them are personally registered companies. Now individuals can apply for a limited liability company with a registered capital of 30,000 by borrowing 30,000 partners from the Industrial and Commercial Bureau, or they can apply for a wholly-owned consulting company for only a few hundred yuan. They are all operating illegally in the name of consulting. They just set up a website without any professional training. They just know the simple German visa application process. If you carefully study the instructions issued by the German Embassy, you may be better than them! It turns out that my wife turned down a small intermediary for cheap, and then went to the high-end business tourism department of the youth travel agency head office, which was quite professional.