An understanding of the meaning of Ahn shi Il

.....I have hope for Cheon-won Gung, Cheon-il Sanctum. Because it contains all our truths, for those who want to know, Cheon-won Gung will be a window through which they can look into our truth, True Parents' values, and the heart of Heavenly Parent. Cheon-Won Gung will be a mighty sun that illuminates the shadows cast over the church.