Is the owner responsible for compensation for the injury of the security guard temporarily hired by the community?

Security guards are also employees of property management companies, and it is their duty to help owners. It should be treated as a work-related injury.

You can negotiate with the owner and ask the owner to bear the cost of treatment. After all, he was injured while assisting him. There is no contradiction in doing so. Your property management company is responsible for the follow-up nutrition expenses and post-treatment And the insurance company is responsible for the rest of the expenses, that is, the insurance you gave him.

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