As the initiator of the "back box plan" plan, Niu Zhijing, head of the green action of the rookie, said that the 1,000 express outlets with recycling boxes will become the "green public welfare" at the door of the residents, which is convenient for the public to classify and recycle the express packaging, and also welcomes the residents to recycle the express packaging, reducing the unnecessary use of express packaging from the source to the terminal.

In fact, many people in Shanghai have been no stranger to express packaging recycling boxes. Previously, the Cainiao stations of Fudan University, Shanghai Jiao Tong University, Tongji University, East China University of Political Science and Law, Shanghai University of Finance and Economics, Donghua University, East China University of Science and Technology, Shanghai Normal University, Shanghai International Studies Institute and other universities have set up green recycling boxes, advocating teachers and students to "leave the cartons in the station, so that resources can be recycled", and tens of thousands of express cartons can be recycled every day.