Regarding this issue, if you have passed the personal qualification certification and want to open a small shop, you can follow the steps below:

1. Determine the category of goods or services you want to operate and choose a suitable platform, such as Taobao, JD.com, Pinduoduo, etc.

2. Register and open a shop on the selected platform, fill in the basic information of the store, and upload relevant certificates and qualification certification materials.

3. Design the store LOGO, store page, product details page, etc., to ensure that the store style matches the goods or services operated.

4. Upload pictures and descriptions of goods or services, formulate reasonable prices and promotion strategies, and ensure the quality and after-sales service of goods or services.

5. Start operations, actively promote stores and goods or services, and increase exposure and sales.

6. Pay attention to customer feedback and needs, continuously optimize stores and goods or services, and improve customer satisfaction and loyalty.

7. Comply with platform regulations and relevant laws and regulations, maintain a good reputation and operate in compliance.

The above are the basic steps to open a small store, I hope it can be helpful to you.