SUMMARY：

Public space must be pluralistic, carrying living, social and cultural functions, etc. Another attribute of public space is its inclusiveness. That is to say, such a space must meet the needs of the most vulnerable and disadvantaged group. It is not hard to understand. The so-called design for the powerful group is not permanent, each of us belongs to the vulnerable group in childhood, old age, illness and disability. Therefore, the public space designed for the disadvantaged groups is for everyone and is a "well-meaning and friendly community space under the view of full life-circle".