Will there be a dunning message on the outermost cover of the courier?

The outermost cover of the courier will not be marked with dunning information. According to the relevant public information, the cover of the courier will not write any information that reveals the privacy of the goods. If there are documents in the courier, there will be no other information marked, and this needs to be collected by yourself. The dunning information marked on the cover of the courier leaked the privacy of the recipient, and this will not happen.