'four aspects.' In the theory of the school of Consciousness-only， the mind and the mental function elements have four aspects. They are xiangfen 相分 objective aspect， jianfen 见分 subjective aspect， zizhengfen 自证分 the aspect of the self perceiving the object and zhengzizhengfen 证自证分 the awareness of the function of being aware of the object. （"rewitnessing aspect"）. This theory was first elucidated by Dharmapa^la.