If you really like a certain type of wine they should find the one that suits you in more than 200 wines. Say this is a restaurant is actually not, the business philosophy here is not to sell vegetables to customers (he does not do any hot dishes) but to explain the wine culture of Portugal, although Portugal is a place with big sesame grains, but different wine regions have different climates resulting in a big difference in taste. Here the diet rises to a culture, and then through the way of telling, sells the 'culture' to consumers. I have to say that this way of doing business is really high! If those old Beijing restaurants also sell the traditional hutong food culture to foreigners, the value-added of each dish will be greater!