In 2025, geomagnetic chaos tears through humanity’s emotional defenses. A car crash on a rainy night sets everything spiraling out of control: crows circle overhead, explosions erupt, and the city descends into chaos. Lu Chen reunites with his four childhood friends on Childhood Lane, and their shared memories awaken. They once touched a mysterious pendant, and an unknown force encoded their brainwaves. When the “Harmony Ring” uses music frequencies to control people’s minds, the sensory impact of bloodshed and healing becomes a double-edged sword. The five discover that they are the key to fighting back. The Reformists seek to purge emotion and rebuild a rational world; the Salvationists vow to defend humanity and find a way to heal. As a device rumbles beneath the earth and an alien secret from 65 million years ago comes to light, can their childhood bond help them fight the rifts in the frequencies? An ultimate struggle over emotion and fate now begins.
