What do you mean by the income from internal insurance and temporary insurance of a property?

Refers to the income and wages of security guards inside the property, as well as the temporary employment of security guards. Internal security refers to the contract security of the property itself, and temporary security refers to the security personnel who are not hired temporarily. Internal insurance belongs to the management of property companies. Although temporary insurance is also employed by a property company, it belongs to a security company, with relatively high internal insurance salary and low temporary insurance salary.