A long time ago... There were two great empires on the earth... The Golden Empire and the Sun Kingdom...
A long, long time later... When there are two princes sleeping in the center of the earth, the sun and the moon complement each other...
Well~ this is just an ordinary time travel story...
The first part has been completed, as for the second, third, fourth and fifth parts. . . . . . . It will be updated in the Year of the Monkey and the Horse Month!
Conception:
