Her voice caught the attention of those around, making them rather shocked as they ran over.
Xu Xin informed everyone of his discovery.
He was quite certain that this crystal structure could make the surrounding soil fertile, because just now, a piece of green-grade soil seemed to have been treated with blue-grade fertilizer and changed color right under his eyelids!
"That's wonderful!" Zhao Xiaochuan clapped his hands excitedly, "You all know the point mall is no longer open to us, right? I was worried about not having fertilizer to sell, but it turns out this Crystal City has this capability!"
Everyone around nodded in agreement.
"Is there a purple grade?" Ji Chaoyang was somewhat concerned about this.
Xu Xin looked around and shook his head: "Not around here, but..."
He glanced toward the palace.
Perhaps there is some over there?
