Duke Zhou dreamed that he had lost four front teeth.

The upper front teeth represent elders and the lower front teeth represent peers. To tell the truth, it is unlucky to lose your front teeth. On the morning of grandma's death, I dreamed that my upper tooth had fallen out, which is still fresh in my memory. But it's not absolute. It's also possible that you've been under a lot of pressure recently. Don't worry, don't think too much, let nature take its course, don't worry too much.