The methods of introducing industrial funds into start-ups include: providing detailed business plans, negotiation and consultation.

1. Provide detailed business plan: Start-ups need to prepare detailed business plan, including market analysis, business model, financial forecast, etc. Let the industry fund know the potential and feasibility of the project.

2. Negotiation and negotiation: After the industrial fund evaluates the business plan of the start-up, it conducts negotiation and negotiation, and reaches an agreement on the investment amount, investment method and shareholding structure.