The 9th National Conference of Liver Disease & The 3rd European Association for the Study of the Liver (EASL) Day is organized by the Chinese Society of Hepatology, CMA and the Editorial Board of the Chinese Journal of Hepatology.，held in Chengdu, China. This conference is a national academic exchange activities held jointly in 2014. The meeting established a platform of well-known experts and scholars at home and abroad to exchange, the overall level of discipline in China to promote the development of liver diseases and enhance our hepatology field, has an extremely important significance.