Using those properties obtained,the following result is proved by a constructive method: Let X be a completely metric space with a fixed point,if f is a topological transitive continuous self-map on X,then there exists a dense infinitely-expansive LY-scrambled set consisting of transitive points of f.

The reason for tense doctor-patient relationship is the expensive cost of seeing a doctor,which originates from impulses of infinite expansion of the large hospital firstly.