Before she could swallow her beheaded meal on the execution ground, Shen Xiran was thrown into the miasma of Kunbai salt. The slaves of the Mu family, the chieftain's spies, the deserters from the former Ming Dynasty - the thirty-six households under his command are all unwanted and abandoned children. Until the seventh day, a silver gap opened in the starry sky. "The destiny monument is activated. The first sign: winter wheat root warming element. Warning: This technology needs to be mixed with local wild rice juice, otherwise the root system will burst." Shen Xiran soaked in the putrid mud field for three days, in exchange for a crop of wheat ears that should have frozen to death. When the grain merchants crossed the threshold to buy at high prices, he saw a line of blood on the back of the signature: "Guixu Xingli has locked your coordinates. Seven days later, the second signature was also the first assassination." From an acre of experimental fields to the entire Yunnan granary, from a death row prisoner to a farming wizard who let Mu Tianbo turn over. But the Sky Monument makes a choice every seven days: if you sign it, you may be destroyed; if you don't sign it, Bai Yanli will return to starve and die everywhere. And the secret report from the imperial court has been handed over to the Jinluan Palace - someone accused him of having an affair with the demon star, shaking the country's foundation.