To register a store on Shopee, you can follow the steps below:

1. Open the homepage on the Shopee website or app.

2. Click the "Register" button in the upper right corner.

3. Select the "Seller Registration" option.

4. Fill in the required registration information, including store name, contact information, store type, etc.

5. Read and agree to the relevant terms of service and policies.

6. Submit the registration application and wait for review.

7. After the review is completed, you can log in to Shopee and start setting, managing and displaying your store.

Please note that the specific registration steps may change due to Shopee updates. It is recommended to follow Shopee's latest guidelines.