普通大众对环艺设计的价值观、审美观常随经济、文化、社会背景的不同而 有所变化。但作者认为， 21世纪的环艺设计在满足或引导大众求新求变需 求上，务必重视“因地因材”。如此，方可有利于生态保护，有利于居住环境， 有利于设计效果…… Ordinary people on the ring design values, aesthetic often change with the economy, culture, social background and change. However, the author believes that in the 21st century, Huanyi Design should pay attention to “cause and place because of the material” to meet or guide the public’s demand for innovation and change. In this way, ecological protection is beneficial to the living environment and is beneficial to the design effect.