The progress of research going on in Group of Rare Isotope Beam Physics(RIB),Experimental Physics Research Center,in 2018 is in the following two aspects.1.One-nucleon removal reactions with beam energy of hundreds MeV/u have been proved to be an effective method for probing the structure of nuclei far from stability.And this is also a focus for the research works at CSRm-ETF.In 2018,based on lots of works for detector improvements in the past years。