1. This is the tracking I found for your parcel:
Number: LT271973950CN
Package Status: In Transit
Destination Country: United States
2016-10-12 16:23 Origin Post is Preparing Shipment, We have received notice that the originating post is preparing to dispatch this mail piece.
2016-10-12 16:23 CHINA, Acceptance
Origin Country: China
2016-10-12 16:22 Fuzhou, Express Logistics Branch South of the city of Fuzhou international Range Rover vote has been received (embrace cast member name: Yu Yongrong, Tel: 13774557402)
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2. I also found this tracking:
International Mail# LT271973950CN Tracking Result
Summary
Tracking number Origin Destination Status
LT271973950CN CHINA UNITED STATES On route

History Detail
Local date/time Activity Location Remarks
12-Oct-2016 16:23 Received by Post Office 350088
13-Oct-2016 18:24 Departure export customs FUZHOU EMS

3. So from the above tracking we know that the parcel is On Route to USA. Normally it takes 9 days before you can see any movement on the USPS site from the departure from China.

4. At the latest I suspect you will see some movement by next week for your parcel. You just need to be patient and track your parcel through USPS for any movement.

Hope this help.