Why is my shipment returned back to Wenzhou?? My tracking number is RC027692225CN.

Hi,

My shipment dispatched from Wenzhou on 7th of dec 2013 and after 40 days it again came back to Wenzhou. WHY ?

Anyone can please explain ?

Track log,
RC027692225CN Collection Wenzhou IN Fri, 06 Dec 2013 14:29:00 GMT
RC027692225CN Opening Wenzhou IN Sat, 07 Dec 2013 07:08:00 GMT
RC027692225CN Dispatching Wenzhou IN Sat, 07 Dec 2013 08:57:00 GMT
RC027692225CN Opening Shanghai IN Mon, 09 Dec 2013 22:15:00 GMT
RC027692225CN Dispatching Shanghai IN Tue, 10 Dec 2013 04:17:00 GMT
RC027692225CN Dispatching Shanghai IN Sun, 15 Dec 2013 16:52:00 GMT
RC027692225CN Dispatching Shanghai IN Mon, 23 Dec 2013 13:17:00 GMT
RC027692225CN Dispatching Shanghai IN Sun, 29 Dec 2013 00:47:00 GMT
RC027692225CN Dispatching Shanghai IN Sat, 04 Jan 2014 09:41:00 GMT
RC027692225CN Dispatching Shanghai IN Tue, 07 Jan 2014 12:24:00 GMT
RC027692225CN Opening Beijing IN Thu, 09 Jan 2014 13:52:00 GMT
RC027692225CN Opening Wenzhou IN Fri, 17 Jan 2014 06:27:00 GMT
RC027692225CN Dispatching Wenzhou IN Fri, 17 Jan 2014 13:17:00 GMT