ID15245901906644CN is not china post tracking number. It is from a shipping agent called WINIT. Winit actually use China Post tracking number UT386014081CN to ship the goods.

UT386014081CN and UT386014081CN were sent to airline to India on Oct 11.

this kind of parcel starting with U is china post ordinary parcel. China Post will not scan and update its status after it left China. so you can not see new status and know where it is now.

This is a slow and cheap service for low value item. Both China and destination country give very low priority to sort and deliver this kind of parcel. china post ordinary parcel might take 4 to 12 weeks to reach your country.

If your buyer protection is expiring , you need open dispute for refund.