Returning to Earth and our physical body means we are reversing the process and stepping away from the light and back down the dimensional octaves. We pass from the heavens to heavier density, to physical form. (Not all those who experience the light make the return journey.)
One choice for the “sons of God” is to become a teacher and stimulte humanity to our higher destiny.
Three such teachers were Krishna, Buddha and Jesus Christ.
But the “Queen’s Chamber” or “Chamber of the Moon” is the special place. It aligns you with eternity and brings you home once more.