In 2030, abnormal solar flares trigger a "triple natural disaster": first, a scorching era with temperatures above 60°C lasting three months; then, a frozen era below -50°C for another three months; and finally, an apocalypse of acid rain lasting several months. The global population plummets by 90%.
The protagonist, Long Li, is 28 years old. A former special forces soldier, he runs a farm after leaving the military. Three days before the disaster, he unexpectedly inherits an ancient jade from his grandfather. After binding it to himself with a drop of blood, he unlocks the "Shennong Space": 100,000 square kilometers of land he can plan and develop, including plains, mountains, and lakes. Time flows at a ratio of 1:10, he can control the space with his mind, and the air is fresh and pleasant.
