December 12, 2547, 3:30 meter on the cold night of the twelfth lunar month, Mali Township, Haojing City, Qingchuan Province, Republic, the sky was full of frost, and the fields were white and white. Even the underground under the hills were covered with new soil. A steel cable tied to the trunk can enter and exit the ancient tomb passage. The tomb passage was narrow and deep, and it was still in the unknown boundless darkness. A firework swayed in the darkness, causing the entire tomb passage to sway. There were several flashlights that changed into different sizes and circumnavigation on the surrounding stone walls, reflecting the half-falling above. Ancient murals that have been experienced through vicissitudes of a tall man walking in front of the team with a torch. The four of the team groped toward the depths of the tomb passage.