一、概述在人类发展的历史上，各民族、各国家的思想家们早就产生了人类的各个群体终会走到一起，实现“大同”的思想。因此，从古至今，“大同”国、“地球村”等概念便都出现了。但实际上，也只有进入本世纪的后半期，共同生活在这同一个蓝色星球上的我们人类的不同群体... I. Overview In the history of human development, all ethnic groups and thinkers of various countries have long ago come to a conclusion that the various groups of mankind will eventually come together to realize the idea of ​​“common ground.” Therefore, from ancient times to the present, concepts like “Great Pagoda” and “Global Village” have all emerged. But in reality, only the different groups of our humanity who live on the same blue planet in the second half of this century ...