Qin and Han Dynasty, Confucianism and Legalism stand against each other in the Governing Principles, but their Governing effect is complementary. Under the impetus of the Unity political situation , Confucianism and Legalism go to the confluence. The process of Opposition and confluence about Confucianism and Legalism also is the process of the evolution and shape of the traditional Chinese Governing strategy. In name, Governing strategy is to 'Respect Confucianism only', in fact, Confucianism and Legalism Play together. Legalism was removed though in name, but the essence of Legalism has been integrated into the riverbed of Confucianism.