Q1:Have you ever tried Luckin Coffee?
Yes
No
Q3:How often do you buy a cup of Luckin Coffee? (including offline and online)
Always, almost once per day
Often, more than once per week
Sometimes, more than once per month
Rarely
Q4:What is your satisfaction level with Luckins taste, price, packaging, and employees service attitude?
Taste
Price
Packaging
Service attitude
Q5:Which aspect(s) do you think Luckins coffee taste should improve? (multiple choice)
Mild (温和 - 指咖啡具有调和,细致的风味)
Sour (酸度)
Mellow (芳醇-对于酸度平衡性佳的咖啡的评价)
Strong(浓烈)
Sweet (香甜)
Bitter (苦涩)
Other suggestions (其他)
Q6:Are you satisfied with the delivery time of Luckin Coffee?
选项1