Hello, I bought an item from (Ebay) what probably shipped 3 days ago, the tracking number is RN201614025CN but there is no result on China Post's website. Is this a valid number? If it is, when it must be appear in the tracking system? Thanks
If my package shows it was shipped April 7 (today is April 28) how long should it take to see a tracking number? My order currently shows “ Item shipped April 7” no tracking information. Thank you.
What's the tracking number?