What is your salary?
Below 1000.
1000-2500
2500-4000
4000-6000
6000-10000
Above 10000
Are you willing to buy the regulating diopters glasses?
What is the maximize price range you can accept on regulating diopters glasses?
below 500 RMB
600-1000RMb
1000-1500RMB
1500-2000RMB
above 2000RMB
Which methods can get the most information of new types of glasses for you?
TV
Internet
Retailers in store
Poster of billboard
Radio
Magazine
Which kind of glasses do you were?
myopic glasses
reading glasses
For want is your reason you change glasses?
glasses are broken
do not like the glasses anymore
need stronger glasses
How often do you change glasses due to the eyesight change?
Half a year or below half a year
One year
One year and half
Two years or two years above
Will you give a relaxation to your eyes after a long time(1 hour or more) reading or watching?
Which thickness of lens would you like?
0.5mm-1mm
1.5-2mm
2.5-3mm