Song of the Soil

1. **Human vs. Environment: **The pressure of survival under the ozone hole. 2. **Human vs. Flint Tribe: **The battle for survival of a person who has been diagnosed as a "cancer cell". 3. **Zhu Yin vs. Humanity: **Philosophical and ethical questioning about the nature of existence and the source of power. 4. **Li Yao vs. Himself: **The painful struggle and identity of a new life form. 5.** All life vs. "Earth's core tide": ** Periodic, devastating planet-level disasters are the ultimate threat and common enemy.