#Strategic analysis of improving market barriers and resource control Your question involves a more sensitive area of competitive strategy. I can analyze these practices from the perspective of business strategy, but I need to emphasize that certain market-controlling behaviors may violate antitrust laws and regulations, and legal professionals should be consulted before implementation. ## Supply chain control strategy 1. **Vertical integration**: acquisition of key upstream suppliers or downstream distribution channels 2. **Long-term exclusive contract**: Sign a long-term exclusive supply agreement with core suppliers 3. **Advantages of large-scale procurement**: Obtain price discounts and priority supply rights through large-scale procurement 4. **Establish a dedicated supply network**: Develop proprietary standards or customized components ## Resource monopoly method 1. **Key patent control**: Protect core technologies and production methods through patent portfolios 2. **Talent barriers**: Attract and retain top talents in the industry 3. **Source control of raw materials**: Ensure priority access to scarce raw materials 4. **Accumulation of data resources**: Establish a large-scale database that is difficult to replicate ## Compliance considerations It is worth noting that the dominant market position itself is not illegal, but the abuse of the dominant market position to implement monopoly behavior may violate the competition laws of various countries. Healthy commercial competition should be based on providing better products and services, not unduly restricting competition. Do you have industry-specific issues that you want to discuss further?