RV405396876CN First my package did not pass security check for a reason, delayed by a week, i think i passed the second time and is now stuck on delivered to air transport for almost 3 weeks? And help or explanations?

Hello,
as in the summary of the question, what does this mean? After that it says that it is directly exported, no further information was given to me. Direct copy and paste from the tracking:
12 Nov 2019
1:26
[Beijing Post International] Directly Exported
Beijing
12 Nov 2019
1:26
[Beijing Post International] Return, Remarks: Security Check Return
Beijing
11 Nov 2019
20:39
[Beijing Exchange Station] Return
Beijing
5 Nov 2019
7:35
Submitted airline transportation
Beijing
5 Nov 2019
7:35
Submitted airline transportation
Beijing
4th Nov 2019
10:13
[Beijing Post International] Directly Exported
Beijing
4th Nov 2019
10:13
[Beijing Post International] Return, Remarks: Security Check Return
Beijing
2 Nov 2019
18:11
[Beijing Exchange Station] Return
Beijing
1st Nov 2019
6:23
Submitted airline transportation
Beijing
1st Nov 2019
6:23
Submitted airline transportation
Beijing
Oct 31, 2019
3:27
[Beijing Post International] Directly Exported
Beijing
25th Oct 2019
10:31
Leaving [Parcel Express Bulk Sales Department Back Office Support Class] [Dongguan International Next Stop]
Dongguan city
25th Oct 2019
10:17
[Parcel Express Bulk Sales Department Back-office Support Class] Received, Investors: dg3
Dongguan city
Oct 21, 2019
8:30
Shipment number specified

Thanks for helping :)

Hi, my parcel is stuck in in return and security is there a delay?