Your age is？
Under 20 years
20-30
30-40
Above 40 years old
Do you often buy toys ？
Often
Occasionally
Rarely
Under what circumstances do you buy toys ？
Children＇s birthdays
All kinds of festival
It is helpful for children to learn and grow
The children asks for it
Feel good by watching ads
Be introduced by people
Other
How do you buy toys？
Online shopping
Exclusive shop
Market
Mathernal and infant store
Other
If you are a parent of a child ，what do you think of building blocks?
LIke，can stimulate children＇s hands-on ability and creativity
Just so-so，just like any other toy
Not interested，It doesn't help kids
Other
What factors will persuade you to buy toys
Appearance
Resourcefulness and knowledge
Product material and design safety
Brand
Price
Packaging
Fun
Other
What materials do you want for building blocks？
Plastic
Wood
Bubble
Plasticine
Paperboard
Other
What serious problems have you had with toys
Children are prone to ingestion
Materials are not environmentally friendly
The surface is rough and easy to scratch
The wood is cracked
Pungent odor
Other
What you don't like about the building blocks on the market at present
Same products，no new ideas
The quality is uneven
Expensive
Toys lack functionality
Other
If the toy can be designed for you by DIY，will It attract you？
Cartoon characters and brand logo as packaging，can better attract you？
Do you have any comments or suggestions about building blocks