C332
As the biggest supplier of the Fangnan, Zhu Yao rarely did anything official because he was basically making money on his own. Many of the herbs were only available for sale by his company, so the medical company had no choice but to come to Zhu Yao's company to purchase raw materials.
However, how could Zhu Yao let them off like this? He even came up with a set of binding sales rules
