Their minds focused on busyness and research, Cheng Su's company has produced a new jam, seven sets of plans, seven glass jars, each jar labeled with a number, filled with red cherry jam, as if the air was tinged with sweetness.
Each of them tasted the jam and wrote its pros and cons on a homemade large blackboard, for example, the pros and cons of Jam Number One, writing them separately, then marking with tally marks; Jam Number Two's pros and cons were noted similarly, and so on, repeating where necessary.
Next, they gathered all the factory employees, handing out disposable small bowls and spoons, lining up to taste the jam, marking their tasting experiences as tally marks under the respective numbers. If they had additional thoughts, they registered them with Mai Yanmei.
Cheng Su herself tasted carefully, tasting bit by bit, while noting the sensations on her taste buds in her notebook.