The Secret Key to the Center of the Earth

In 2057, at the Sanxingdui archaeological site, Professor Han touched a mysterious bronze pattern, and a massive amount of information instantly poured into his mind: the planet-level device "Star Hub" left behind by the ancient alien civilization "Nefilim" is hidden deep in the center of the earth, and its awakening will determine the survival of the earth. Wu Luo, a mysterious woman who calls herself the "Keykeeper" suddenly appears, revealing the horrifying truth about the origins of mankind and interstellar threats. The internally divided Nefilim "Purification Faction" is returning at full speed with the power of the void, intending to seize the star hub. The traitor lurks and time is running out. Professor Han had to rely on the ancient knowledge unlocked in his mind to go deep into the Jedi with Wu Luo, and fight for the slim hope in the ninety-day countdown. This is a civilized watch that spans hundreds of millions of years, and is also a life-and-death decision for humans facing the unknown fear of deep space.