Life is a multiscale chiral system, which ingeneously combine small chiral biomolecules to biomacromolecules with special stereo-conformations and functions via chemical bonding and weak chemical interactions, for example, hydrogen bonding and hydrophobic interactions, which further assemble to build up macroscopic biological entities showing distinct assymetric characteristics, for example, right-handed conches and so on. This brings much inspiration to construct artificial systems being able to transform chiral signals to macroscopic properties of materials based on chirality-responsive polymers, which find broad applications in various domains of chemical engineering, industry, biology and medicine.
