I dreamed that many mice were basking in the sun, and I woke up because I was afraid of mice.

Dreaming that many mice bask in the sun is often the opposite. With the reality (of course, it is not necessarily true), you can first think about the negative side from the nature and characteristics of mice, and then according to why they bask in the sun, then the negative side, or just put it on to wake them up. Then you must have something to do in the end. This is a wild guess.

Bold guess:

For example, if you are the boss and see a group of younger brothers basking in the sun (in the scenery), these younger brothers have the same characteristics as mice, for example, they like to make trouble because they hate what you have done recently.

Just kidding in the morning! ! -Imagination!