The 8th forum on crystalline materials chemistry was held in the Ganzhou Campus of JXUST between Oct. 21st and 23rd. Focusing on the latest researches in the field of crystal chemistry research and related cross-disciplines, the forum aims to facilitate the development of crystal chemistry in China. Professor Wen Herui, president of JXUST, addressed the opening ceremony. 17 keynote speeches and 25 panel discussions fully demonstrate the latest research results in the field of crystalline material chemistry and related disciplines in recent years.