Horizon Base

When mankind has not yet truly realized the threat from the depths of the universe, a super base hidden deep in the earth has been quietly awakening. It is not a creation of any country, nor does it belong to any known civilization, but an existence that transcends the times and breaks through the limits of human technology - the Horizon Base. As ancient energy reactivated, long-dormant defense systems were activated one by one, and a series of anomalies that could not be explained by common sense began to spread around the world. The sky is turbulent, the ocean is trembling, and underground structures are being reshaped, as if the order of the entire world is being rewritten. When the buried truth gradually surfaced, mankind was shocked to realize that the real crisis did not come from the future, but from a past that had been deliberately sealed. At the intersection of technology, civilization and survival, a final decision concerning the fate of the earth is about to begin. When the "horizon" is broken, is humanity still qualified to control its own future?