The story takes place in two time-spaces, 2024 and the end of Qin Dynasty. The bronze sacred tree discovered by archeology in Sanxingdui connects the past and the present. A jade knife engraved with Meng Yi's name was found in the tree sacrifice pit, and the instrument detected an abnormal bioelectromagnetic field. Intern Jiang Wan had memories of his past life when he touched cultural relics. The institute suffered a mysterious attack, and cultural relics section chief Chen Lidong discovered the mystery of eternal life recorded in Xu Fu's handwriting.
