1, quenching thirst, this is the most basic benefit. After all, the meeting time attended by leaders is generally not very short, and it is basically more than one hour. If you sit there, normal people will be thirsty, so bringing a cup can naturally meet the needs of normal drinking water.

2, props. Why do you say that? Because leaders bring a cup to the meeting, there are many benefits. For example, when they speak in a meeting, their thinking suddenly breaks, so they drink water from a glass. This period of time can help leaders clear their minds as soon as possible and make it easier and smoother for leaders to speak.