"Ms. Yang, why arrange it this way?" Shopkeeper Luo curiously asked.
Yang Mengchen spoke seriously, "Even though their indenture contracts are in Young Master Luo's hands, people's hearts can change easily, and no one can guarantee that they won't betray Young Master Luo and reveal secrets when driven by huge benefits;
the first three groups among the five are the most important, so I separate them and assign each different tasks. This way, they won't know exactly which medicinal herbs and auxiliary materials are required for each prescription. Even if someone poaches them with great offers, it will be in vain unless they poach all members of the first three groups."
"Ms. Yang is truly wise beyond her years, I hold the utmost admiration for you!" Shopkeeper Luo sincerely praised, feeling ashamed that his own considerations had not been as thorough as Ms. Yang's.