Which water bar are you in? Is it a university town or a food city? If it is a water bar in a food city, there must be a lot of snacks around. This kind of water bar usually does not allow snacks and water to be sold in the food city, so you can only

You can find it from the drinks. If you are a community water bar, or a water bar in a university town, the business model will be more varied, such as Western-style fast food fried snacks, chicken nuggets, chicken popcorn, etc. If the environment is good, it can come with WIFI.

, for leisure, this type is more common in university towns. You can even bring some staple food, pizza, burgers, etc., but they must be in the form of fast food. Cold drinks are a must in summer.