1, commercial mix: David City's commercial mix is richer and more high-end, including international first-tier brands, high-end restaurants, luxury theaters, etc., while Wanda focuses more on family consumption and mass market.

2. Tenant mix: David City's tenant mix is usually more high-end, introducing more luxury and high-end brands to provide better quality goods and services; while Wanda's tenant mix focuses more on family consumption and entertainment, with relatively more diverse tenant types.