To save two mao per catty, Baiyuling drove Tang Zhiqiu away. But after she left, the village's purchasing work ran into problems one after another; the first truck of fruit was rejected, 800 catties of fruit didn't match, and after finally restocking, the driver gave only the last 10 minutes. Before, everyone complained that she managed too much and the procedures were cumbersome, and only when they took over themselves did they realize that those seemingly troublesome rules were precisely related to every single income. Saving two mao, is it really worth it?