The Formation and Evolution of Hai Rui Theorem——From Su Li to Sang Ben-qian

Based on the theorem of Hai Rui, when we handle the disputed case, we should strive to minimize the loss of expected misjudgement and the cost of provement, and we must enforce the law strictly in accordance with designed rules which is consistent with social strong concept in order to reduce the cost caused by any party dissatisfied with decision.The system of the proof burden in modern judicial system is construction and development of Hai Rui theorem in the system level.