A Novel Method of Breadth-first Searches with AI-Properties of VCN

This paper makes an analyzing and discussing of breadth-first search technology of both FCN and VCN in searching without information, and points out that, merits and demerits of two numbers on searching without information. And then, it gives a novel realization method of breadth-first search in problem-solving which sometimes we should think simultaneously over the intelligent properties of VCN, and gives out an example of the problem-solving method, i.e. the problem-solving such as catching fish with casting a net or boy-herder picks peaches by climbing up a tree.