What is the satisfaction level with Luckin Coffees products and services?

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Q1:Have you ever tried Luckin Coffee?

Yes

Q2:What is your gender?

Female

Male

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)