Nanning China Gas Company has no 300 yuan insurance premium. It is illegal to accept 300 yuan insurance for natural gas. When new users open natural gas, they do not need to pay gas safety insurance premium, which is a voluntary choice of citizens. As a gas company, we must clearly publicize the charging items and standards, so that the citizens who handle the business can clearly understand and make choices according to their own needs. Resident gas insurance refers to the insured's self-use gas accident, which is the direct cause of death and disability, and the insurance company pays the insurance money according to the accident insurance amount.