Very high in the sky, there is a palace. It was a dreamy castle built of light blue crystal.
The palaces are inhabited by good angels with certain magic powers, and they have to experience at least one major choice in their lives.
Whenever angels have someone they like and like each other, on the last day of their 280th year of love, they will go to the water mirror to accept the test. Otherwise they will disappear into the Three Realms forever.
Conception: