Chapter 69: Listen up, everyone! 【Continuous Long Chapter】

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When Su Huai returned to his dorm room, he was in an exceptionally good mood.

Today was another day full of rewards.

The total sales of the plum juice had exploded to over 70,000, and after subtracting all costs, the net profit margin reached an exaggerated 60% or more.

Of course, such good fortune was unsustainable and hard to replicate. The shop's utility costs alone at the second canteen could take up 30%.

The work Li Chengguo did far exceeded the limit of 500 yuan, so today Su Huai specifically hinted to him, "I'll only do this until military training ends, and afterwards it's all yours."

The enticing prospect of a big reward gave Li Chengguo the motivation to persist, his enthusiasm was at its peak, saving Su Huai a good deal.

The strong support from the School of Management meant Su Huai didn't need to focus on promoting his product, effectively saving a significant amount of hidden costs.