The esthetic transcendence quality of the literature activity is the unique attribute that distinguishes other humanities, and it is also the guarantee to get rid of the common custom condition effectively, to express in writing the human nature freely and to make widely known of the human conscience and the pure-morality-justice. However, this kind of esthetic moral character and morality and justice demand of the literature activity in the concrete historic course which the reality promotes, only when obtains the acceptation of the common custom condition can it grow to actual being, which requests that the literature activity must have one kind of participating function of the realistic history. So the opposition of the transcending nature and the participating characteristic becomes the basic contradiction of the literature movement. Between the negative and the positive, the integration can be the necessary choice. If in favor of transcendence, it will be difficult for the esthetic moral character of literature to obtain the reality expansion, and it will be unbearable the lightness of the esthetic; if in favor of the involvement, the literature will be affected by each kind of realistic historic condition, and neither can it guarantee its own esthetic moral character nor can it bear the burden of ideology. The experience and the lesson of the literature activity can obtain the effective historical criticism and the logical analysis since the nation has founded for more 50 years.