1. This is the tracking of your parcel:
China Post Register Air Mail Tracking System
Parcel No.RF423576429CN tracking result
2016-11-13 02:18:27.0 Electronic Data Received
2016-11-13 02:22:33.0 Electronic Data Received
2016-11-16 20:26:25.0 跨境eCommerce 综合服务center received
2016-11-16 21:56:00.0 跨境eCommerce 综合服务center customs scan
2016-11-16 21:58:00.0 leaving 跨境eCommerce 综合服务center
2016-11-17 08:51:48.0 Beijing Transit Station export security scan
2016-11-17 17:55:58.0 Beijing Transit Station export customs cleared
2016-11-18 23:09:00.0 arrive Beijing Airport
2016-11-18 23:14:18.0 leaving Beijing Airport going to next airport/seaport
2016-11-22 09:14:38.0 Beijing Transit Station export security scan
2016-11-22 09:14:49.0 Beijing Transit Station export customs cleared
2016-11-22 22:34:00.0 arrive Beijing Airport
2016-11-22 22:38:04.0 leaving Beijing Airport going to next airport/seaport

2. The first time the parcel tried to leave China, there was no room for the mail bag so it came back to the warehouse and on the 22 Nov it was able to finally depart from China.

3. So your parcel is On Route/In Transit to your country Romania. May I suggest you look at this for your country:
http://track-chinapost.com/China_Post_Arrival_Time_Stat.php

4. Now it will be Romania Post to scan your parcel on arrival or when they have time to do it.

5. This time of year is the busiest time for all Post Office in the World, so mail is slow.

6. Just continue to track your parcel for any new movement.

Hope this help.