Contemporary China is emphasizing the slogan of peace coexistence. It has been trying to dispel concerns about neighboring countries and the West's rapid development of China's rapid development in politics, economics and military. It seems China officially emphasizes 'peace'. However, in situations where China's profits are violated, it threatens to punish others without hesitation and retaliation. Therefore, it is important to look at the historical aspects of China's 'Pacifism' and strategic aspects of its history, which is what the 'Pacifism' of China pursues. In this paper, we analyze the differences between China's traditional peace thought and 'Pacifism' in the modern China. Look at the aspects and limitations of modern China's pacifist movement. Analyze various aspects of the meaning of the word 'pacifism' of contemporary China.