He bought fresh vegetables at low prices, and then sold the rotten ones to Qin Fen, thus, they also saved on costs.
They had a way to deal with the unsellable spoiled vegetables, so there was no waste.
As for why they injected laxatives into the vegetables.
The reason given by the other side was even simpler, because Qin Fen was unwilling to lower the price on the first day.
The other side retaliated deliberately, so that's why they injected laxatives into the vegetables.
With so many vegetables, as for which ones to inject, they naturally asked Qin Fen.
During this period, Qin Fen had been delivering vegetables to the army's kitchen back and forth, so he naturally saw the canteen's daily menu.
With a casual inquiry, he found out.
Although Qin Jian felt that this answer was completely unbelievable!
But besides that, the other side refused to admit anything else.
