2. Group B tends to socialize and accompany wine.

3.ds tends to be performance-oriented (different places use different names, and some DS are also entertainment escorts).

Bar (originally written as wine cellar, defined as house, it is a misinformation about wine cellar) refers to the consumption place that provides alcoholic beverages such as beer, wine, foreign wine and cocktails. Bar refers to entertainment and leisure bar, which provides live bands or singers, professional dance teams and "dancers" performances.

High-end bars and bartenders perform wonderful fancy bartending. Pub, a branch of a bar, refers to an English bar that focuses on wine. There are many kinds and styles of bars, from the lowest "diving bar".

There are also elegant places to provide entertainment for the public. Bars originally originated from western pubs during the development of the western United States. The word bar didn't have the meaning of "selling drinks over the counter" until16th century, and then it evolved into a comprehensive consumer place providing entertainment and performance services with the development of the times, and was introduced to China in 1990s. Nightclubs are different from bars.

Bar booth:

It is similar to a box, generally distributed on both sides of the hall, with a semi-closed structure. There are sofas and tables inside, and the booth is for more guests, with the lowest consumption. The high platform is distributed in front of or around the bar, which is the kind of place where drinks are mixed. The high platform is usually for single guests.