Shen Yan, a junior staff member of the Rebirth Cultural Management Office, relied on the county's cultural relics map in his mind to intercept the first group of tomb robbers in the three-day countdown. Along the way, he battled wits and courage with excavation, smuggling, protective umbrellas, and behind-the-scenes predators. He dismantled the inter-provincial cultural relics smuggling network and fulfilled the promise of "not losing a single cultural relic."