If you drink beer, actually everyone's stomach is almost the same. Basically, after 3 bottles, everyone's stomach starts to bulge. But everyone's physical condition is different. Some people have developed sweat glands, and while they drink, their body sweats and evaporates the alcohol. I've met such people who sweat all over when they drink, and they can't wipe it off fast enough. The floor where he sits gets wet in a large area. If you encounter this kind of person, the best strategy is to retreat according to the 36 stratagems, otherwise, no matter how much you can drink, it's useless. Some people like to toast. My usual approach is to say before the toast: drink slowly, start with half a glass. After half a glass is finished, refill your glass. When others want to drink with you again, still drink only half a glass. This has an advantage: prolonging the battle line, because after drinking to a certain extent, basically everyone focuses on chatting rather than drinking. The dishes are barely touched. In this way, drinking half a glass at a time takes quite a long time. In the same unit of time, the amount of alcohol you need to consume is much less than drinking a full glass. Personally, I feel that beer should not be rushed. Drink slowly while chatting, and you will often end up drinking more than you believe. Regarding the issue of going to the bathroom, this is very normal. Drinking too much white wine also leads to frequent trips to the bathroom, because alcohol reduces the contraction ability of the sphincter muscle. Whether you go to the bathroom too frequently or too infrequently, it indicates that there may be some problems with your kidneys, of course, only in terms of drinking alcohol. Normally, you should go to the bathroom every 15 minutes or so. Personally, I feel that the key is your first trip. Once you go once, you can't hold it back anymore, and you always want to go. So, if you can hold it, try to do so, but holding it should have a limit. Holding it for too long can really make you sick, easily leading to nephritis, and in severe cases, uremia, which is life-threatening.