Duke Zhou, please come in and find out.

There are two possibilities in your dream. It is certainly good that you expect or imply that your belief ability will change greatly.

Although tooth loss is related to physical condition and family situation, the most likely reason for your dream is that your own belief ability has changed greatly.

But anyway, it was a good dream. If it's you, your belief ability will become favorable to you. If it is family, it is also a good change.