Bhaviveka(500-570A.D.) is considered an active figure of the sixth century and a contemporary among the likes of Yogacara scholars such as Dharmapala(530-561A.D.) and Sthiramati(510-570A.D.),etc. He inherited the way of Madhyamaka that persistently negates any proposition in the ultimate truth. Therefore,even emptiness cannot be considered as an inherent existence such that the Middle deviating from two extremes can be truly achieved. However, his opponent,the Yogacara School not only considers non-conceptual wisdom itself which the practitioner needs to achieve. Although some research addresses the argument between Bhaviveka and the Yogacara School ,but there is not much related to Bhaviveka's thought on the non-conceptual wisdom. This paper will start with Bhaviveka's criticism on the theory of three natures(trisvabhava)in the Chapter 5 of Madhyamakahrdayakarika and will explore Bhaviveka's interpretation of non-conceptual wisdom. Since he does not agree to treat tattva as the object of non-conceptual wisdom, the question persists whether he considers that non-conceptual wisdom does not exist either. If he thinks that non-conceptual wisdom does exist, then what would the object of it be?
