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This refrigerator that runs through the wall. It has doors that are in both directions. When opening the front door(door for host), the user can rotate the circular drawer in the refrigerator to get the desired ingredients. When you open the back door(door for poster) through validation, the circular drawer in the fridge is selectively locked. Then you can only store ingredients in empty drawers.
Zhejiang University City College
Hangzhou, China
Hao Zhou,
Zhejiang University City College
Zhenyu Jiang,
Zhejiang University City College
Zhangling Lin,
Zhejiang University City College