After waking up, Su Yang, a rotating doctor, found himself awakened to sign in to the medical system every day. Ding! Sign in today's difficult case diagnosis and treatment experience package! Ding! Sign in today with dexterity 1! ... Ding! Congratulations to the host for completing the weekly sign, rewarding endurance Upgrade! ... Ding! Congratulations to the host for completing the annual sign and rewarding permanent 3D scanning! At the emergency scene and in the operating room, Su Yang brought patients back from the brink of death time and time again. Can Su Yang finally become the great doctor who saves the dying and helps the needy?