Mozi's concept of the Percipient-Ghost (明鬼) is a very special proposition, in the "Ten Theory" of Mohist, compared with other school ideas, Percipient-Ghost concept, it must be linked with the "Tianzhi" (天志), in order to explain what his claim came from? From the point of view of the pursuit of social public benefits in the world, Percipient-Ghost has its utilitarian consideration, from the point of view of practice of heaven will, "Percipient-Ghost" is a means of its will to practice heaven will, from the point of view of religion, Percipient-Ghost is a pure simple ghost view, but also the early ancestors in the fear of consciousness, the people and behavior of the external constraints. Mozi's ghost view is not enough to form a religious sanction with One theology, external authority-style and become a force of faith, but this simple concept of ghostism is also one of the means of chinese traditional religious spirit and by means of shinism to produce practical benefits.