Promoting the other party to participate in the promise of high returns requires care and strategy to ensure transparency and trust. Here are some ways to help increase the other party's willingness to participate: 1. **Clear communication**: Make sure the other party understands what is promised, including the method of return, time frame and potential risks. Providing detailed information can increase their sense of trust. 2. **Build trust**: Share success stories or previous investment experience to prove your ability and reliability. If possible, provide evidence (such as testimonials, customer testimonials) to support your promise. 3. **Risk education**: Discuss potential risks honestly and don't hide possible challenges. This transparency can make the other party feel that you are trustworthy and not exaggerating the returns. 4. **Personalized touch**: Understand the other party's needs and goals, and tailor your proposal to align with their interests and expectations. 5. **Provide guarantees**: If possible, provide some form of guarantee or insurance to make the other party feel more at ease, such as a "trial period" or "partial refund" policy. 6. **Build a long-term relationship**: Emphasize that you want to establish a long-term partnership with the other party, not just a one-time transaction. This can help increase their motivation to participate. 7. **Incentive mechanism**: Consider setting up incentive policies, such as referral rewards, to encourage existing participants to refer new participants. 8. **Communication and follow-up**: Maintain regular communication with the other party, answer their questions in a timely manner, and follow up on their feedback. This can enhance their trust and interest in you. 9. **Create a sense of urgency**: Appropriately create a sense of urgency for participation, remind the other party that opportunities are limited, so as to prompt them to make decisions faster. 10. **Respect the other party's decision**: Give the other party sufficient space to consider, and respect their decision. If they need time, allow them to make their own decision. Through the above strategies, you can more effectively enhance the other party's willingness to participate and establish a good cooperative relationship.