At the end of the Warring States Period, the witch Sihua appeared in Xianyang Palace with the spiritual beast Xuanxu (fei). She showed Qin Shihuang the truth in the jade edition of "The Classic of Mountains and Seas": it was not a legend about strange things, but an ecological record of the last era of spiritual prosperity on earth. What's even more cruel is that a resurgence of spiritual energy more violent than in ancient times has begun like a tide towards the mortal era prepared by Haotian.
"Your Majesty wishes to live forever, but Heaven wants to destroy this civilization." Si Hua said, "Under the Li Mountain, an ark can be built."
Therefore, Qin Shihuang devoted all his efforts to build an unprecedented "civilization training ground" - Lishan Underground Palace, using "The Classic of Mountains and Seas" as a blueprint. Si Hua merged into the spiritual vein and became the eternal navigator, and Xuan Xuan transformed into Jiu Soul to guard Jiuding. The First Emperor voluntarily transformed into the Formation Eye, and after waiting, he was qualified to open it.
In modern times, a geological anomaly reappeared outside the underground palace.
Qin Mo, a restorer of ancient cultural relics, can touch the artifacts to read their memories, at the cost of his own life. When he was restoring a Qin Dynasty jade cat, he saw the back of Si Hua walking alone in the dinosaur age.
Archaeologist Ling Yao was 'possessed' by the remnant soul of Qin Shihuang deep in the underground palace, and the conversation between the two people began to sound in her mind - the domineering thoughts of the First Emperor and the compassion of Si Hua intertwined. .
In order to protect his teammates, security captain Chen Qi transformed his right arm into the limb of the ancient god of war, and he also heard the violent war cry in his blood.
They originally only wanted to explore history, but they were forced to become the successors of a watch that spanned hundreds of millions of years. When the nine tripods in the underground palace are activated one by one by mysterious organizations, and the fragments of ancient ecology begin to overlap with reality, they face the final choice: Should the underground palace be closed to maintain the fragile peace of modern civilization? Still. . .