When this type of thinking takes root, you don't have to attract foreign investors. You can rely on your own local resources, and your own ability to develop them. That's what we mean when we talk about "spontaneous" community building.
有這樣逆向思考的地區，不需要引進外資，而是運用地區自身的力量，靠自己去發展，就是所謂「內發的自發性」。