Bring your own drinks industry refers to the industry model in which customers can bring their own drinks into restaurants or bars for consumption. This model has different names in different regions. For example, in Chinese mainland, the self-contained wine bottle industry is also called "byob", while in Europe and America, this industry model is called "Corkage".

Bring your own drinks industry generally requires customers to buy or bring their own drinks before entering restaurants or bars, and then pay a certain bottle opening fee and service fee, so that waiters can open bottles and provide them with water cups and ice buckets. This model is generally suitable for some high-end restaurants or bars, because customers can choose their favorite brands and quality drinks, while enjoying a more private and free dining environment.

However, there are also some problems in the bring-your-own-drinks industry. For example, the drinks brought by customers may not meet the hygiene standards, resulting in the operating losses of restaurants or bars. Therefore, some areas have also standardized and managed their own liquor industry.