Duke Zhou, I dreamed that someone knocked at my door last night.

Dreaming of someone knocking at the door usually symbolizes wealth, or there will be a chance to come to the door, so be careful.

If you dream that someone rings the doorbell, it indicates that you will receive news from friends far away.

I dream of knocking at the door, reminding you to be cautious in making friends, and don't be troubled by reckless and irresponsible friends.