Is Qi Xinming's mailing certificate true and valid?

Legal analysis: effective, the relevant steps are:

1. Voluntary application and certificate mailing application are both pre-applications. Candidates can register online within the specified time and confirm that the information filled in is accurate. If you fill in the information incorrectly, you will not receive the certificate, and the responsibility will be borne by the candidates themselves. The system will be closed after the specified time, and the online certificate mailing service will no longer be accepted.

2. Cash on delivery will be sent by EMS within one week after the mailing application is completed. The postage standard for cash on delivery is: within the city 10 yuan, within the province 12 yuan, and outside the province 2 1 yuan.

3. Check the receipt. Candidates must sign for the mail with their ID cards and immediately check whether the list of items in the mail is consistent with the name and quantity of the items.

Legal basis: Civil Code of People's Republic of China (PRC).

Article 809 A contract of carriage is a contract in which the carrier transports passengers or goods from the place of departure to the agreed place, and the passenger, shipper or consignee pays the fare or transportation expenses.

Article 810 A public transport carrier shall not refuse the usual and reasonable transport requirements of passengers and shippers.