After opening a store on the Temu platform, you can take the following steps to manage and promote your store:

1. **Optimize store and product listings**: Make sure your store interface is professional, product images are high-quality, and descriptions are accurate and detailed. Use keywords to optimize product listings so that customers can find your products through search.

2. **Pricing strategy**: Research competitor prices and develop a competitive pricing strategy. Consider costs, shipping costs, platform fees, and profit margins to set prices.

3. **Inventory management**: Maintain appropriate inventory levels to avoid out-of-stock or excess inventory. Replenish stocks in a timely manner to ensure a stable supply of goods.

4. **Logistics and delivery**: Choose a reliable logistics service provider to ensure that the goods are delivered on time. Consider providing free or fast delivery options to improve customer satisfaction.

5. **Customer service**: Provide excellent customer service, including quick response to customer inquiries and problem solving. A good customer experience helps to improve store reputation and the proportion of repeat customers.

6. **Marketing Promotion**: Use Temu platform’s advertising services and other online marketing tools to promote your products. You can attract traffic through social media, email marketing, etc.

7. **Analysis and Adjustment**: Regularly check store data and sales reports to analyze which products are popular and which marketing campaigns are effective. Adjust strategies based on this data.

8. **Comply with Rules and Policies**: Make sure to comply with Temu platform’s rules and policies, including product quality standards, return and exchange policies, etc.

9. **Build Brand Awareness**: Through consistent brand messaging and visual elements, establish a unique brand image so that customers remember your store.

10. **Continuous Learning and Improvement**: The e-commerce field is constantly evolving. Keep learning the latest e-commerce trends and technologies, and keep improving your store operations and marketing strategies.

Remember that successful store management takes time and effort. Be patient and keep optimizing your business strategies.