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China uses 1 billion plastic bags a day to buy vegetables, while other plastic bags use more than 2 billion bags a day. Plastic bags, on the other hand, take about 200 years to rot and can seriously pollute the soil. Designed to save resources and protect the environment, this shared shopping bag is designed. Shopping bags are folded to save space and easy to recycle, and users can easily recover them. The user can take out the shopping bag by scanning the QR code on the screen and submitting a deposit. The shopping bag machine is also more intimate for users to provide a temporary storage platform for items, can put the heavy objects in the
college of Technolgy
Guangdong Mechanical&Electronical college of Technolgy