hi someone can help me with RB415488489CN say "nulla pvg"...thanks

The status you checked was updated on Sep. 13th, when it was delivered to Shanghai Pudong Airport (PVG). Well, on Sep. 16, it had been posted to Munich for transfer. On Sep. 20, it was updated again. Here it is:
20-SET-2013, Inviato dal centro postale di CSI MILANO LINATE a MI CSI LINATE AM in data 20-SET-2013
I cannot read it. Hopefully, it is good news for you.