摘要
无效合同中当事人之间财产关系的处理应根据合同标的的性质 ,当事人的违法情况来确定返还财产、收缴。
There are three ways in handling assets related to the invalid contracts,which are returning of assets,compensating for losses and taking over as national assets.which way should be taken depends on the characteristics of contracts and the degree of contracts and the degree of violating laws by litigants.