When your memory can be tampered with and your consciousness can be imprisoned, what is reality? In order to investigate the cause of his mother's death, Lu Chen, a doctor of psychology, was forced to join the "Phantom Blade Group" that was on the verge of disbandment, holding the relic "Xiguang" AI. The team leader Lao Kai carries the past and paves the way for the team with his life; Ah Chen, who awakens "Chen Wing", grows from the imprisoned "key" to the silver wing that tears apart the darkness;
They will face the elegant and cunning white owl, the cruel and crazy poisonous scorpion, and the ultimate villain who believes in the "unity of consciousness" - who is actually connected by blood to Lu Chen. From the consciousness labyrinth of the Star Dome Building to the data cemetery on the back of the moon, every choice is torturing the boundaries of human nature.
This is a duel between reason and emotion, the ultimate game of free will and absolute control. When your true love becomes your enemy, when your faith collapses, can you hold on to the last frontier of consciousness? "Brain Cage" - Here, every AI is a mirror image of the heart, and every awakening is towards death.
Lao Kai must reassemble the disintegrated "Phantom Blade Group": Awu, a warrior with mechanical prosthetics, Xiaoya, a magician who controls illusions, and Azhe, a hacker who roams the dark web. They have to break into a maze of memories and lies and face guards who are the embodiment of their own fears.
But the truth is more terrifying than the trap.
When they desperately retrieved the secret key to save their lives, they discovered that what was imprinted on it was the "execution program" that had been set for the five of them...
