There are three legislative modes of effective rules of contract - relieving. In different modes the ways and costs of the litigant' s privatc rights arc quite diffcrent. The Contract Law is in the mode of forming - rights relieving, but it is explained by the highest Court in the mode of judicature relieving. This kind of change not only neglects the differences of realizing the litigant' s private rights in different modes, but also leads new conflicts of interests and reflects the neglect and ...