Hovering above the Spirit Field, Wang Chen formed a hand seal.
As his Mana surged, the moisture filling the surrounding air rapidly gathered, condensing into roiling clouds and mist.
A fine drizzle soon began to fall.
Though the rain contained not a trace of Heaven and Earth spiritual energy, the pure yin energy within it was the finest nourishment for Three Heroes Valley.
Three Heroes Valley should actually have been called Three Yin Valley, relying on yin water, air, and soil to propagate and grow.
What Wang Chen had just cast was the spiritual plant cultivator spell he had mastered long ago but had scarcely used since—the Spring Rain Fertilization Technique.
Because he had cast this spell so rarely, it had only reached the Minor Accomplishment stage.
But that was enough.
Nourished by the rain, the grain seeds silently sank into the soil.
Fine white roots broke through their shells and spread deeper into the earth.
Tiny emerald shoots sprouted forth!
In the time it took to burn one incense stick, the hundred-mu Spirit Field was already covered in grain seedlings.
These verdant young shoots undoubtedly added a splash of brightness to this bleak world.
But Wang Chen knew full well how fragile they were.
Sowing was merely the beginning.
Next, Wang Chen scattered thumb-thick thorn seeds around the Spirit Field.
Pointed at both ends and swollen in the middle, their surfaces were covered in black barbs that painfully pricked the hand.
These were Black Iron Thorn seeds.
This time, Wang Chen cast the Wither and Flourish Art upon every seed he planted.
Compared to the Spring Rain Fertilization Technique, Wang Chen's mastery of the Wither and Flourish Art was undoubtedly far greater.
The moment a Black Iron Thorn seed entered the soil, it began to grow, swiftly sending out