1. Log in to official website, Rookie Station, and click the "Join Rookie" button.

2. Select "Become a post agent" in the page.

3. Fill in the relevant information on the page, including the basic information and contact information of the individual or company.

4. After submitting the application, wait for the rookie station staff to contact you and review.

5. After the approval, training and signing will be conducted according to the requirements of the rookie station.

6. After signing the contract, you can start to operate your own rookie station agent.