This paper addresses the mind-body problem by highlighting the concept of continuity. Building on philosophical definitions, it introduces an "ontology of continuity" thesis to bridge the mental and the physical. Based on the thesis, the paper introduces a “neuro-subjective interactive (NSI)” model, which incorporates empirical studies from brain science. The model suggests that subjective experiences and neural activities are inter-dependent. Instead of separating between human mentality and its physical base, the paper posits that our mentality is constituted by both physical (neural) and non-physical (subjective) elements. This approach addresses two major challenges in the mind-body problem: causal overdetermination and physical causal closure.