The world of Chrysta is a world created by Yaet, the only God of the world. He came down as a man in His chosen nation, Iyrael to show men what Yaet really wants from men but was burned at the cross in the temple of Yaet, under the order of the high priest Sura.This guidebook contains the physical description, society, family and religion of Tien, Chosun, Anerikan, Barbar, Indyan and Eastie, the six main races of Chrysta. This guidebook includes detailed biographies of major historical figures and many more stuffs!