Fertile Soil: Post-Disaster Soil Reshaping Engineer

In the 433rd year of Xingyuan, Cangwang Star ushered in a devastating biochemical disaster. Poisonous dust from the sky settled on the earth, the soil was soaked with corrosive toxins, all native vegetation died, the acid-base balance of surface water was imbalanced, and the entire continent became a dead wasteland. Human beings huddle in closed shelters and survive on synthetic nutrient solutions. No one dares to hope to return to the open air. Zeng Huanke is the planet's top post-disaster soil reshaping engineer. He took the lead in forming a land reclamation team despite doubts from all parties. There is no intrusion from interstellar enemies, and only every inch of poisonous soil and broken ecology stretches before our eyes. He took root in the wilderness experimental fields, screened domesticated poison-resistant bacteria over and over again, prepared layered improved substrates, drilled deep pollution-free sediments, and calculated water, soil and acid-base balance data. The team members each showed their talents, some monitored atmospheric subsidence, some cultivated pioneer soil-stabilizing herbs, and some built a water circulation and purification system. From the first green shoots emerging from the palm-sized experimental soil, to nitrogen-fixing shrubs growing on the contiguous wasteland, to the stable operation of the small closed-loop ecosystem. Ding Yuxiang dismantled the root cause of the land's rot step by step, using soil as a battlefield and microorganisms as weapons, spending several years slowly healing the scars all over the planet. There is no bloody fighting, only deep plowing of the land day after day, and ecological reconstruction with pragmatic science and technology, so that the dead and prosperous star can be rejuvenated.