The three of them walked back to the courtyard. Du Yue suddenly remembered. "What did you exchange with Lu Donglai and the others?"
"Lu Donglai wants grass seeds and the planting method, as well as the mushrooms and the method to grow mushrooms. I asked for a cow and four horses, and he agreed."
Du Yue looked at He Xing with admiration. He Xing would never be at a disadvantage when negotiating.
