To exam the effectiveness of group forgiveness intervention in college students suffered from amativeness, 31 female college students who were suffered from amativeness were collected in the research. 10 of them were distributed into forgiveness intervention group, 10 were in general group, and 11 were in control group. Forgiveness group and general group received the group counseling 6 times. The results show: 1) In pre-test, 3 groups had no significant differences on every scale; 2) In post-test,forgiveness group’s scores of amative scale were better than general group and control group, but the scores of depression, anxiety,and well-being had no significant differences; 3) The comparison of pre-and post-test showed that in forgiveness group, every scale had significant differences, in general group, only the scores of amative forgiveness had significant differences, and in control group,every scale had no significant differences. The study invested that the direction of forgiveness intervention is clearer, and the results of the study could enlighten mental health education in universities