Negotiate and handle. Hefei one plus one non-refundable fee can be handled by both parties through negotiation. If negotiation fails, you can call the police and seek legal help. Hefei, referred to as "Lu" or "He", was called Luzhou, Luyang and Hefei in ancient times. Hefei got its name because the Hefei River in the east and south originated here, and Anhui Province is a prefecture-level city.