From the 20th century, the attention paid to the 'identity' has gradually increased with the division of power and the prosperity of marginalculture.
20世纪以来，对于“身份”的关注伴随权力分化和边缘文化的兴起而日益增加。
2
The China-centered culture, in a certain degree, is a psychological compensation for the marginal nation.
文化中国中心主义在一定程度上也是对边缘化的国民一种心理补偿。
3
On sub-central, marginal zone delineation and analysis, try to summarize the three expansion mode Yan culture, that base-style occupation mode, overlay mode and intrusive occupation mode.