Please! check my send, more 116 days in transit - RF262857006ES

Hi, Can anyone help with locating my item. Its been stuck for days. Still says landing where is been for last 3 days -

2021-07-05 06:35
Shipment loaded at 【London】, prepare to send to 【GB London Delivery Centre (英國倫敦收派中心)】
In transit

2021-07-01 03:46
Departed
In transit

2021-07-01 02:19
Shipment loaded at 【东莞国际小包操作中心】, prepare to send to next station
In transit

2021-06-27 20:14
Shipment arrive at 【东莞国际小包操作中心】
In transit

2021-06-27 12:59
Departed
In transit

2021-06-27 06:40
Shipment loaded at 【Shenzhen Distribution Center】, prepare to send to 【东莞国际小包操作中心】
In transit

2021-06-27 05:30
Shipment arrive at 【Shenzhen Distribution Center】
landing

2021-06-27 04:37
Shipment loaded at 【Shenzhen】, prepare to send to 【Shenzhen Distribution Center】
take off

2021-06-27 02:41
Shipment has taken off on 【flight from Zhengzhou to Shenzhen】
In transit

2021-06-27 01:16
Shipment loaded at 【Zhengzhou Main Distribution Center】, prepare to send to 【Shenzhen Distribution Center】
In transit

2021-06-27 00:54
Shipment arrive at 【Zhengzhou Main Distribution Center】
In transit

2021-06-26 22:31
Departed
In transit

2021-06-26 21:07
Shipment loaded at 【周口开元集散点】, prepare to send to 【Zhengzhou Main Distribution Center】
In transit

2021-06-26 20:54
Shipment arrive at 【周口开元集散点】
In transit

2021-06-26 19:37
Departed
In transit

2021-06-26 19:26
Shipment loaded at 【周口扶沟万里物流园营业点】, prepare to send to 【周口开元集散点】
In transit

2021-06-26 18:59
S.F. Express has picked up the shipment

Hi.. my friend send a package for me in shenzhen at sept 14th 2018. But till now it's hasn't been updated in the system yet. Whenever i try to track it's always says: validation failure. Could you please check this number please: 1040294416231. She went back to the post office and they said it will be delivered in 8 days (?) Why taken so long? They also said that's because the package was heavy (around 20kg) is there any rules like that? She has been paid for the service though.

it was send from tianjin university new campus beiyang yuan jinnan district. Please help me track the package. Thank you