The Last Watch (or "Guardians of Cultural Relics") is produced by Bilibili and co-produced by the Shanxi Provincial Cultural Relics Bureau. It tells the stories of eight groups of immovable cultural relics and their guardians, spanning from north to south in Shanxi. These stories connect the past and present for us, bringing us closer to history and culture. Immovable cultural relics are the crystallization of the wisdom of our predecessors and important carriers of traditional Chinese culture. The guardians' stories, told through time, convey the significance and value of cultural relic protection, enhancing people's understanding of this work and ensuring the preservation and continuation of traditional Chinese culture.