In the year 3456 of the Interstellar Era, the mother planet has become an unreachable legend.
North, the cold and powerful imperial monarch, behind his eternal life is loneliness and paranoia spanning three thousand six hundred years. He has only one crazy goal - to retrieve the lost coordinates and resurrect the lover he "sealed" with his own hands.
Lin Xing, the most dazzling star of the Imperial Military Academy, is always troubled by strange dreams and has no knowledge of ancient knowledge. Until a drill, he attracted the attention of the Supreme Majesty.
North forced him to stay by his side, calling it "personal training", but there was heat and pain in his eyes that he couldn't understand. "Get close to him, learn from him, guide him..." North ordered to himself, but he fell deeper and deeper out of control. "Fear him, avoid him, doubt him..." Lin Xing instinctively wanted to run away, but he always saw the familiar sadness in His Majesty's eyes.
When the latent crisis struck, the sleeping power in Lin Xing's body suddenly awakened, and broken memories came flooding back - he was the last Holy Son of the Witch Clan on his home planet, and his soul carried the fire of human rejuvenation. And the paranoid and crazy emperor who locked him in the palace... Was the lover he had forgotten for thousands of years and to whom he had made a life-or-death promise!
The undercurrent of imperial power is surging, powerful enemies of the Federation are eyeing the enemy, and the coordinates of the home planet are shrouded in mystery. He has been watching for him for thousands of years, and he has become crazy; because of him, he has forgotten his past, and his edge is beginning to show. This time, will they renew their eternal love, or become pawns of fate? Where will the final destination of mankind lead to...