Freshmen scan the QR codes in front of the billboard.[Photo/CFP]

Scan the QR code to find your class

A university in Shenyang, Liaoniang province is now offering a convenient Wechat platform for freshmen - all they need to do is scan the QR code or barcode and they will be added into their class group, cfp reported on Tuesday.

The QR code for the various classes are displayed on billboards placed in prominent locations on campus. Students in the same class can then communicate with each other in Wechat groups at their convenience.

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