Legal analysis: the plastic surgery hospital didn't pay the deposit, depending on whether it was the consumer or the plastic surgery hospital. If it is due to the consumer, the deposit is non-refundable. If it is because of the plastic surgery hospital, the deposit should be returned twice. According to relevant laws and regulations, if the party paying the deposit fails to perform the agreed debts, it has no right to demand the return of the deposit; If the party receiving the deposit fails to perform the agreed debt, it shall return the deposit twice.

Legal basis: Article 587 of the Civil Code of People's Republic of China (PRC). If the debtor performs the debt, the deposit shall be used as the price or recovered. If the party paying the deposit fails to perform the debt or the performance of the debt is not in conformity with the agreement, thus the purpose of the contract cannot be achieved, it has no right to request the return of the deposit; If the party receiving the deposit fails to perform the debt or the performance of the debt does not conform to the agreement, so that the purpose of the contract cannot be achieved, the deposit shall be returned twice.