Deep in the mist of the mountains in western Hunan, thousands of years of secrets are hidden. Antique dealer Chen Jiu teams up with veteran Zhang Meng, archaeological graduate student Lin Xiao, and mysterious old man Lao Wang to explore the secrets of a yellowed map. I thought it was an ordinary treasure hunt in ancient tombs, but unexpectedly I was involved in the "divine skeleton project" during the Japanese invasion of China. Seventy years ago, the Japanese army colluded with traitors and attempted to sacrifice human beings to the ground of western Hunan. They used ancient witchcraft to open the Yin and Yang channel and resurrect the "divine skeleton" that transcended life and death. Lao Wang is also carrying a secret, lurking in the enemy camp in order to destroy the conspiracy. When the protagonist group goes deep into the ancient tomb, they encounter gold-lined corpses and mutated creatures, and uncover shocking secrets such as the soul-crushing bell and five-element sacrifices. Now, they follow the clues of the "Eye of the Earth" and step into the gloomy ancient village of "Yinxu". Faced with the illusion of wizards and mysterious men in black robes, the ultimate battle involving life and death and the balance of yin and yang has just begun.