What if the travel company doesn't refund the deposit after paying the deposit for traveling abroad but can't go because of the epidemic?

Hello, this kind of situation can be refunded according to the relevant documents of the tourism authorities. It is unreasonable for the travel company not to refund. You can check the telephone number of the tourism complaint department in your city and complain directly by telephone, and they will assist you in handling it. As long as your relevant evidence is preserved, it will generally be solved. For example: travel contract, deposit receipt or invoice.