【正确答案】The sharp rise of skyscrapers is displaying a new social structure and expanding a new psychological space. However, skyscrapers generally lack individuality. With concrete and glass they are now dominating the look and expression of every city and mapping out similar life blueprint. If this trend continues, external environment can in turn intrude upon and contaminate people's soul, causing its residents to talk about the same popular topics, make the same shopping plans, go through the same love experience, and have the same nostalgic feelings. Modem industry is now promoting cultural convergence with unprecedented intensity and extensity.