In 2074, the leader of the Yakuza {Lu Chenyuan} waited for ten years for the AI "Lingxi" - this AI was made by him according to the prophecy across time and space, imitating the future "Valkyrie" {Su Zhanji}. He is evil and cruel, and uses technology to control the underground world, just waiting for her to come through time.
Su Zhanji traveled to modern times with the mecha fragments, but her memory was incomplete but she recognized Lu Chenyuan. The reborn villain {Lin Mo} (who was defeated by Lu Chenyuan and set up a deadlock after rebirth), the resourceful opponent {Chen Entropy} (covets AI technology), and the blackened assistant {Jiang Xu} (jealous of Lu Chenyuan) take action one after another. The AI "Lingxi" also falls into chaos because it imitates humans and develops self-awareness.
Lu Chenyuan protects Su Zhanji and breaks through the technological killing game. Su Zhanji defeats the enemy with the power of the Valkyrie. The two work together to uncover the truth of the prophecy of time and space and fight against many villains!
