The most familiar ones are Red Star and Niulanshan, but many people don't know that Beijing Erguotou is also a kind of wine, because this winery has the best brand name, which is "Beijing".
I didn't know it at first, but then I saw a kind of spirit Erguotou wine with a grain load at dinner, which was more interesting. It is packed in a small bottle with some personal slogans written on it.
This Erguotou can be mixed with any beverage at will, and there is no peculiar smell. You can try it sometime.