Hi Kaungwa,
I believe your dream symbolizes that your daughter has been involved in and dealing with an issue, while away at school, that has clouded and dimmed [dirtied] her spiritual glory and light as a consequence.
I believe your second dream is reflective of you receiving spiritual victory over an attack sent by the enemy. By you receiving victory in one area of your life (catching and killing the bee), you have gained victory in other areas of your life (not being stung and bitten by the other bees).