It's a drink, similar to Gatorade, but it has the effect of sobering up. Sour and not sweet. I wonder if you have ever drunk iced vinegar? China can also buy that kind of taste, but it's not the kind that I don't know, drink too much, or stay up late to buy a few bottles, which is very effective! -First, if it helps you, please adopt it. If you don't like it, please don't spray.