Why is the decoration in izakaya so lively and retro?

Izakaya retro decoration is particularly lively for the following reasons:

1. Historical and cultural factors: Japanese izakaya culture can be traced back to the Edo period, and izakaya was established to satisfy people to relax and enjoy food and drinks after work. This traditional culture has continued to this day, and izakaya's decoration style will also be influenced by history and culture, using retro elements to create a traditional atmosphere.

2. Social factors: izakaya is one of the important places for Japanese to socialize, where people can relax, chat with friends, drink and taste delicious food. Izakaya's decoration style will also take social factors into account, and create a comfortable atmosphere with lively and warm elements.

3. Commercial factors: The decoration style of izakaya is also influenced by commercial factors. In order to attract more customers, izakaya's decoration style will adopt more lively and retro elements to create a unique atmosphere and style to attract more customers to spend.