In a highly mechanized future city, citizens are strictly classified: men are transformed into labor machines, and women are reduced to reproductive tools. When the young girl Li Dingding had her first period, she refused the marriage that was matched by the system. Under the guidance of the mythical beast Bai Ze, she turned into an eagle and fled to the ecological reserve "Green Waters and Green Mountains".
In the reserve, Tintin established a "natural family", gathering shapeshifters (goshawks, tigers, golden eagles, plant controllers) and awakened workers to resist oppression under the banner of "body autonomy". Family members reveal the truth about the powerful "people above" - they occupy the Crystal Palace, use the "Yoke Program" to enslave the bottom, use the "Cradle of Life" to transform embryos, and even release the extinct virus "Dust of Annihilation".
After a bloody battle, can the Natural Family overthrow the cyberpunk rule of the upper class? Where should Li Dingding go?
