The specific steps for this small program to query the certificate of no room are as follows:

1. According to the information of Xianyang municipal government, open the small program of Qin Clerk and enter the related functional modules such as "house leasing" or "house buying and selling".

2. find the function entry such as "query without house certificate" or "query with house property certificate" in the page, and click to enter.

3. according to the prompts, enter the information needed for inquiry, such as name, ID number, etc. If you need to inquire about the rental situation, you also need to enter the rental contract number and other related information.

4. click the "query" button, and the system will automatically find out the relevant information such as the certificate of no room or property certificate that matches the information you entered.

5. If you need to download supporting documents or perform other operations, you can follow the prompts on the page.