Meanwhile, it is worth noting that in addition to the vibration of the molecular scaffold itself, research on strengthening aggregation-induced emission through molecular bond stretching and hybridization is classified as molecular bond vibration for the sake of lucidity. Subsequent sections will thoroughly delineate the overarching operational principles, all-encompassing design strategies , and detailed pictorial cases. We aspire to endow readers with a deeper understanding of novel RIV-type AIEgens design.