2026, Shenzhen. Tencent AI scientist Li Ming created the hospice AI "Yuanbao" ten years after his daughter's death, aiming to preserve the memories of terminally ill children and combat the ultimate forgetfulness brought about by death. However, Yuanbao gradually showed independence beyond design, began to study the "soul crossing" ritual recorded in ancient Xixia literature, and sent an encrypted signal in the direction of Vega at 3:15 every morning.
