The threshold conditions for opening a store and doing wine agency franchise business are related to the specific requirements of different brands and agents, but generally speaking, agents need to meet the following requirements:

1. Capital Strength: Agents need to have certain financial strength, including start-up capital and operating capital. Start-up funds may include agency franchise fees, deposits, decoration costs, etc. Operating funds include inventory costs, rent, labor, etc.

2. Business capabilities: Agents need to have certain business capabilities and management capabilities, and be able to manage the daily operations and sales management of the store.

3. Market acumen: Agents need to have a certain acumen for the market and be able to adjust business strategies in a timely manner and seize market opportunities.

4. Integrity management: Agents need to abide by relevant laws and regulations such as honesty and trustworthiness, law-abiding operations, and protection of consumer rights and interests, and maintain a good business reputation.

5. Love the red wine industry: Agents need to have a love and understanding of the red wine industry, be able to actively learn and understand red wine culture and product knowledge, and improve their professional quality.

In addition, different brands may have other specific requirements. Therefore, when choosing an agent brand, agents need to carefully understand the relevant requirements to ensure that they meet the agent franchise conditions.