古代中国以汉人帝国为中心,将分布在四周少数民族称为“东夷、西狄、南蛮、北虏”之称,丽中世纪的欧洲也是一样。以混战的法兰克诸国为中心,北有维京的大海军、南有汪达尔人的游牧兵团、西有阿拉伯西班牙侵攻队、东有西化了的匈奴人(匈牙利人)和斯拉夫及保加尔人的骑马部队,真可谓是四面楚歌。根据欧洲中世纪设计的 RPG 世界也是同样,以大陆为中心的四面都是奇异的骑马和高位文化的民族,中部各国时时处在覆没的塔尖上。 In ancient China, the empire of Han Chinese was the center, and the minorities distributed around it were called “Dongyi, Xidi, Nanban, and North Prussia.” The same was true in the Middle Ages of Europe. Centered on the melee Franconian countries, has a large navy to the north of Viking, a noon regiment of the Vandals to the south, an Arab Spanish invasion force to the west, a Huns (Hungarians) to the east and Slavic and Bulgarians The riding force, really can be described as embattled. The same applies to the RPG world designed according to the European Middle Ages. The four continents centered on the mainland are all strange horse riding and cultural highs. Central China is constantly on the verge of decay.