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Enjoy change, use it if you want it  / Sharing change

Enjoy change, use it if you want it 

Change is everywhere in our lives, and people often use it, such as taking a bus or shopping in a supermarket. Its existence is convenient for people's daily life, but I find that when I need to use change, I always forget or can't find it. When I can't use the change, I can easily lose it. So I want to use the form of sharing to temporarily use the change that people can't use for the time, and when they need it, they can share others. This can not only store the change, but also help others and realize the full resources use.

University

Lushan college of guangxi university of science and technology

Lushan college of guangxi university of science and technology
liuzhou, China

Huiquan Zeng,
Lushan college of guangxi university of science and technology

Wenhui Liu,
Lushan college of guangxi university of science and technology

Zhouqun Lu,
Lushan college of guangxi university of science and technology

Yingying Chen,
Lushan college of guangxi university of science and technology