Because some steps in tofu making are not precise under a man's control, Lin Yuan had already notified Shopkeeper Zhou before recruiting workers. She asked him not to hire only men but also to recruit several capable women, preferably honest and steadfast middle-aged women. This way, she wouldn't have to worry about leaving Lan Hua alone in the tofu workshop, fearing something might go wrong.
Speaking of making tofu, Lan Hua was indeed skilled at it, and she was personally trained by Lin Yuan. Most importantly, Lin Yuan had absolute trust in her. Although Lan Hua couldn't yet manage everything on her own, with her character, she would have no problem overseeing the workshop's production process and those honest women.
Shopkeeper Zhou took care of the accounting and the distribution of workers in the front, while Lan Hua managed tofu production in the back factory. With them at the workshop, Lin Yuan felt relieved.