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Consumers can enjoy discount, points and other services when using the VIP shopping basket, so that they will spontaneously carry the VIP shopping basket to the supermarket for shopping, thus reducing the use of plastic bags.
In China, about 200 million tons of straw are not used effectively every year, and some of them are burned, leading to the aggravation of air pollution. The VIP shopping basket is made of straw material, which deals with straw problem to some extent.
Qingdao University of Science and
Qingdao University of Science and Technology