Both quantum functional material (T-engineering material) and molecular engineering materials are of interest as ultimate functional materials. The former creates a novel property which is specific to the structure, and the latter gives he functional material of the smallest size. In this paper, some aspects to construct those materials with polymer having big varieties and flexible applications are described: 1. Conjugating polymer superlattice (conjugating polymer multilayers which is able to change wave length of emission light). 2. Porphyrin arrays connected with molecular wires (a proto-type photo-information housing-in and reading out polymeric material). 3. Oligonucleotide shackled with porphyrin (an artificial restrictive photoactive enzyme).