Hi! Should i be worried that my package right after being send was taken for customs clearance in Guangzhou? It never happened to me normally packaged was leaving China pretty quickly and without problems but now it's stuck and i'm worried about it.
Original Chinese status of a package is "广州市, 送交出口海关/安全"

I have returned a purchase to the seller at the end of June.
After lengthy stay at the customs, the current status is: waiting for users to pay taxes.

Guangzhou City, waiting for users to pay taxes
2023-08-01 13:47
Guangzhou, leave [Guangzhou International Exchange Bureau], next stop [Guangzhou International Customs Broker] (via transfer)
2023-08-01 13:46
Guangzhou, Arrive at [Guangzhou International Exchange Bureau] (via transfer)
2023-07-31 16:18
Guangzhou City, Customs Clearance, Guangzhou City, Customs Clearance Progressing
2023-07-13 13:53
Guangzhou City, sent to the import customs
2023-07-07 16:24
Guangzhou City, sent to the import customs
2023-07-06 11:06

What happens if the seller does not pay taxes? What happens if the seller doesn't pick up the parcel. Will it come back to me?
Please, answer.

Hello,
While checking on a care package sent to my friend in Wuhan, I noticed my package has been stuck in customs clearance since 3/21 at 10 am. Will they contact me if I can provide any information rather than discarding or sending back my package? It's a care package for a friend, but as it was my first package sent overseas, I fear I may have filled out the paperwork incorrectly (Codes/forms), and it will be stuck, discarded, or returned. Any advice is very appreciated.