Climate change, epidemics, artificial intelligence... society is changing more rapidly than ever before. There is no doubt that chemical engineering will be needed more than ever in this changing society. In order to create a bright future, we believe that it will be necessary for chemical engineering to incorporate new ways of thinking while cooperating with various fields. In this symposium, we invite young engineers and researchers active in various fields from all over Japan to introduce their research and exchange opinions in a relaxed atmosphere in a poster format. We think that such a place will be useful for making connections between young engineers and researchers.