Is it reliable for insurance companies to organize free travel?

Travel organized by insurance companies is more reliable.

Travel organized by insurance companies generally plays a role in encouraging sales or employee welfare for insurance salesmen.

For customers, travel is generally a promotion, or a simple thank you to customers. Sometimes it is an appreciation activity organized by insurance salesmen and companies. You can attend. No problem.

If the insurance company forcibly sells insurance during the tour, it can complain to the Insurance Regulatory Bureau. Moreover, insurance products have a hesitation period, even if they are insured, they can apply for surrender during the hesitation period and get all the returned premiums.

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.