Can I drink overnight coffee?

Coffee is a common drink. Adults and children love to drink it. Sometimes I am too busy in the morning and forget to drink it and put it in my refrigerator. Can I drink coffee overnight?

1. Whether overnight coffee can be drunk depends on the situation.

2. If the coffee is sealed and stored in the refrigerator, you can drink it normally overnight. However, if it is placed directly indoors, after a night of microbial activity, the coffee may deteriorate, and you cannot continue to drink it.