C149 Please Make a Decision Soon Mr Gu

For the past two days, Gu Yuan had been carefully identifying the medicinal herbs that Tan Aken had sent over.

This bunch of Nine Barbarian did not lie to Gu Yuan. The medicinal ingredients that they had sent over were all very top grade.

According to the medicinal formula on the Blue Bag Book, it was basically possible to refine the Pill Medicine that Gu Yuan needed at this recent stage