In the wasteland where radiation devoured the earth's surface, Li Zhao guarded the last seed in the jar with his life - it was the only hope for humankind's survival. Until reporter Tang Yin broke in and took away her only mute, who could communicate, and revealed that the seeds could activate the sleeping genes in her body. Lao Huai secretly cultivated a substitute, thanked him and chased him to Doorstep, while Granny Yao used her faith as a prison. When the seeds begin to sprout, Li Zhao must choose with his own hands between destruction and rebirth: let the seeds die alone, or let them grow into a new world in betrayal and flesh and blood.