The traditional trial-and-error method in material research cannot meet the growing demand of various high performance materials, so developing a new effective paradigm of material science is extremely urgent. A study led by Dr. Xiao-Ming Jiang and Prof. Guo-Cong Guo (Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences) proposes a new research paradigm for material studies based on the "functional motif" concept.