In order to thoroughly implement the spirit of the "Healthy China 2030" planning outline and the "Healthy China Action - Sleep Health Special Action Plan (2025-2030)", systematically sort out the impact mechanism of psychology and mental illness on sleep health, and promote innovation in multidisciplinary collaborative diagnosis, treatment, and intervention strategies. The Chengdu High tech Medical Association successfully held the second session of the Decoding Deep Sleep, Only Companion Sleep Health Expert Seminar online on November 11, 2025. The conference invited renowned experts and scholars to give lectures, discussing the latest guidelines, expert consensus, chronic disease management strategies, and research progress on sleep health diseases from multiple perspectives. Representatives attending the conference expressed that they have benefited greatly.