Duke Zhou has mud in his hand.

1. It is best not to use your brain too much before going to bed, so as to avoid the excessive excitement of the cerebral cortex and cause dreams.

2. Pay attention to the body posture of sleep. Generally speaking, it is better to sleep on the right side, and the bad habit of sleeping on your stomach should be corrected.

Dreams are a kind of enjoyment, which allows you to experience many things that you can't. I hope I can help you. Sweet dreams!