according to the tracking my parcel reached germany 6 days ago. however, nothing was delivered yet. do i need to be concerned???

I have 3 packages coming but they have all stopped being tracked and I am concerned that they have become lost. Could you please help?

The 3 tracking numbers are:
LZ227334745CN
LZ238754258CN
LZ245695833CN

My concern is that the last time LZ227334745CN was tracked was on the 05th of August, which was over 2 weeks ago. As you can understand I am concerned as to where this package is.

My other 2 packages have also not been tracked for a week.

If you could let me know what this means, that would be much appreciated.

Hello
I am concerned because the destination does not include where this package is bound for (city) and appears has not moved since 5/9/20 . LS336349167CN is the tracking, but what makes me the most concerned is the seller has since removed all of his sales from Amazon, and is not responding to any emails. Multiple complaints by other purchasers on his landing page , including those who have engaged Amazon for refunds. Could you please check the status of this package and/or where it is bound for? At least that will give me a piece of mind. I do not want to overreact like I feel other people have, and do not want to request a refund if this sale and transport of item is legitimate. Thank you.