"Eternal Oath: The Tribulation of Eternal Life"
A taboo that has been deliberately forgotten by history, a life and death game that spans two thousand years.
What is buried deep in Qin Shihuang's Lishan underground palace is not endless treasure, but a shocking secret that can overturn civilization - a "dragon-patterned black stone" from outside the sky and a crazy plan to pursue immortality. However, older than imperial ambition, is a group of silent watchers. Since the end of the Qin Dynasty, the descendants of hundreds of elites have become "mausoleum keepers", guarding this terrible secret with their blood and oaths to prevent it from swallowing up the world.
The years go by, and the undercurrent never ceases.
When the dragon spirit declined in the late Qing Dynasty, when war broke out in the Republic of China, and when the Japanese invaders coveted this twisted power, the figure of the guardian always shuttled in the shadow of history, using wisdom, sacrifice and even life to pull the world back from the edge of collapse time and time again.
Now the ancient seals are loosened by the roar of modern engineering.
The strange genetic virus spreads from the underground, and under the neon lights of the city, mutation and panic begin to breed. The country's most secretive agency, the "Fifth Investigation Office" (749 Bureau), quickly intervened, and science and the unknown collided head-on. At the same time, the descendants of the last guardian—scholars of the Aixinjueluo family, daughters of the Yehenala family, and contemporary tycoons of the Mohist family—appeared one after another, bringing with them the dusty ancestral teachings and secret keys.
The ultimate adventure in a race against time begins!
The "Long Yan" special forces guarded the experts and guardians and went deep into the core of the Lishan underground palace that has never been recorded in history books. What awaits them is a deadly mechanism that integrates the wisdom of hundreds of ancient schools of thought. It is on the verge of being destroyed due to energy imbalance.
