Corporate criminal compliance inspection is an important part for corporate compliance conditionalnon-prosecution system to achieve practical results. In the reform of corporate criminal compliance and nonprosecution,four models have been explored, namely, the mode of procuratorial departments inspection, themode of administrative departments inspection, the mode of joint inspection by procuratorial departments andadministrative departments, and the mode of third-party organizations inspection. Different modes have theirinstitutional advantages, but there are some limitations. In order to reduce the risk of abuse of public power,the mode of third-party organizations inspection is applicable to most procuratorial organs in China. After thepromotion of the mode of third-party organizations inspection, it not only has strong neutrality, professionalismand pertinency, which is easier to realize “substantial compliance”, but also can supervise the behavior of themonitor through the third-party mechanism committee, which is more in line with the actual situation of China.Based on the requirements of the principle of proportionality of corporate compliance, there is no need to applythe conditional non-prosecution system of corporate compliance and conduct compliance investigation for simplecases with low difficulty in compliance rectification. For the cases where the corporate compliance conditionalnon-prosecution really need to be applied, the expenses of the third-party compliance monitor shall be borne bythe enterprise. The procuratorial organ can try to establish two modes of third-party organizations inspection,formal compliance and simple compliance, so as to reduce the costs of third-party compliance monitors as muchas possible, so as to reduce the burden on enterprises.