This is my first time shopping from China. It seems that he is still in China for 6 days. He appears to have been extradited to Guangzhou province. Will my cargo reach me? Is there a problem?

In-Transit
Guangzhou,Dispatched from Office of Exchange
10:51
In-Transit
Guangzhou,Returned
2024-03-30 21:34
In-Transit
Guangzhou,Returned
12:34
In-Transit
Guangzhou,Returned
12:22
In-Transit
Guangzhou,Handed over to Airlines
03:40
In-Transit
Guangzhou,Departure from Regional Sorting Center
03:39
In-Transit
Guangzhou,邮件到达处理中心
01:30
In-Transit
Guangzhou,Dispatched from Office of Exchange
01:29
In-Transit
Guangzhou,Item Returned from Customs?
2024-03-29 23:59
In-Transit
Guangzhou,Item Presented to Customs
15:52
In-Transit
Guangzhou,Depature from Local Sorting Center
15:52
Acceptance
Guangzhou,揽投配发
12:06
Acceptance
Guangzhou,Package Received

Hello,
we are using SAP ERP-System and are maintaining a lot of Chinese Customers in the System.
Our Logicstics Service Provider asked us to use the Customer Master Data field "Region" correctly. At the moment we only maintain the Postcal Code so we would enrich the existing address data with the 3-digit-numeric Region Code.
We were not able to find a mapping table in the Internet which shows CN Postal Code and the Region Code (not sure if this is the Province, State or something else) needed in SAP.
Can you please provide us such a list?
Please find a list of the 3-digit-numeric Region Code below.
Thanks for your help and best regards
Christian

-------------------------------------
Existing Regions in SAP Standard Setup (3-digit-numeric Region Code) :
010 Beijing
020 Shanghai
030 Tianjin
040 Nei Mongol
050 Shanxi
060 Hebei
070 Liaoning
080 Jilin
090 Heilongjiang
100 Jiangsu
110 Anhui
120 Shandong
130 Zhejiang
140 Jiangxi
150 Fujian
160 Hunan
170 Hubei
180 Henan
190 Guangdong
200 Hainan
210 Guangxi
220 Guizhou
230 Sichuan
240 Yunnan
250 Shaanxi
260 Gansu
270 Ningxia
280 Qinghai
290 Xinjiang
300 Xizang
320 Chong Qing

Hi my parcel was shipped on November 14th and originally the status was showing “airline received” but then it said that the parcel was returned. Now it has been stuck on “ Guangzhou City, leaving the Guangzhou International Mail Processing Center, the next stop of the Guangzhou International Mail Exchange Station (via transfer)”. It has been stuck on this since October 20th. Is this normal and why was the parcel returned? Is it awaiting a flight now to Canada or is it being returned still? Is everything okay with the package? My tracking number is EB756206101CN. Any information will help!