1. May I suggest you contact your seller and provide this tracking to your seller and say to him that your parcel is doing the Yoyo dance from Nanyang city and Zhengzhou.

Parcel No.RM735679809CN tracking result
2016-11-11 09:40:29.0 南阳city 大宗parcel 集中shipping center received
2016-11-11 16:44:19.0 南阳city 大宗parcel 集中shipping center customs scan
2016-11-11 20:21:30.0 leaving 南阳city 大宗parcel 集中shipping center ，next station 南阳center
2016-11-12 17:25:24.0 郑州Transit Station export security scan
2016-11-12 18:00:18.0 郑州Transit Station export customs scan (domestic transit )
2016-11-28 15:19:20.0 郑州Transit Station import customs cleared (domestic transit )
2016-12-13 12:24:50.0 arrive 南阳city 大宗center delivery office
2016-12-13 14:00:05.0 南阳city 大宗center 已rejected
2016-12-13 14:00:05.0 南阳city 大宗parcel 集中shipping center received
2016-12-13 14:31:16.0 南阳city 大宗parcel 集中shipping center customs scan
2016-12-13 19:32:42.0 leaving 南阳city 大宗parcel 集中shipping center ，next station 南阳center
2016-12-14 15:52:45.0 郑州Transit Station export security scan
2016-12-14 16:13:32.0 郑州Transit Station export customs scan (domestic transit )
2016-12-22 14:43:38.0 郑州Transit Station import customs cleared (domestic transit )
2017-01-11 14:35:03.0 arrive 南阳city 大宗center delivery office
2017-01-11 14:52:28.0 南阳city 大宗center 已rejected

2. You might also want to open a dispute.

Thanks.