They quickly arrived at the pharmaceutical workshop, where Doctor Wu and Manager Cheng were already waiting. The medicine cabinets and boxes used in Jianghuai and Jiangnan were made in Linhe Prefecture, hence Manager Cheng was in attendance while Manager Zhang did not come.
"Grandpa Wu, Uncle Cheng," Gu Jinli and Gu Dashan entered the guest room, greeting the two God of Wealth, their gaze shifting toward a middle-aged man beside Manager Cheng, presumably the carpenter here to learn how to make toothbrushes.
Indeed, after Doctor Wu nodded, he pointed at the man and said: "This is Master Shi, a master carpenter from the carpentry shop, here to learn making toothbrushes from your father."
Master Shi was somewhat skinny but extremely polite. As soon as Doctor Wu finished speaking, he stepped forward and gave Gu Dashan a formal bow: "Master Gu, truly ingenious work, the toothbrush is very functional, and it truly pairs perfectly with the tooth powder."
