The steps for joining Kuaishou Ideal Home as a real estate agent are as follows:

1. Open Kuaishou APP and log in to your account.

2. In the navigation bar above the Kuaishou homepage, click the "My" button in the lower right corner to enter the "My" page.

3. On the "My" page, find and click the "Kuaishou Ideal Home" option.

4. On the Kuaishou Ideal Home page, fill in personal information as required, including name, contact information, etc. Also upload your business license as part of your identity verification.

5. After filling in the personal information and uploading the business license, click the submit button to complete the addition application.

6. After submitting the application, you must wait for Kuaishou official review. There will be a certain waiting period for the review, so be patient.

7. After passing the review, you will become a real estate agent of Kuaishou Ideal Home and can start conducting real estate-related business activities on the platform.