My package sent from Peking to Berlin via SF.Express. says "inbound failed" after it is out for delivery in Germany.
I would like to know what exactly does this mean, like shouldn't inbound failed means that the package is stuck at custom? Is it even possible that a package is inbound failed after it is out for delivery?
Also, I would like to have suggestions on what to do and who to contact next.

On April 9th an inbound flight arrived for my package, #LY716225972CN , and it took till April 12th for it to say outbound flight departed at 11:31 only for another inbound flight to arrive at 11:32. I am wondering when my package will be on the plane?

It has been 1 month and 15 days since the “inbound flight arrived” status and shipping is taking much longer than it was supposed to. I ordered this 2 months ago today. I am starting to worry that my package got lost or somehow didn’t make it to customs but I don’t know how to check because it is stuck on inbound flight arrived. Is there a way to get further information on my package and where it is? It was supposed to be a Christmas gift, please let me know! LY564453532CN