After reviewing previous tectonic divisions about continental tectonic units, we discuss the proper rules and method for division of continental lithosphere based on the sequence of regional tectonic processes. The differences of evolutional processes between adjacent tectonic units cause the differences on regional stratigraphic and structural attributes, which can be used in return to infer the sequence of regional tectonic processes under the guide of plate tectonics and geological dating of rocks. As the results, the continental lithosphere can be divided into following four second-order tectonic units: craton, continental collision zones, subduction and accretion zones, and superimposed units. The Chinse continent contains four craton units, they are the North China, Yangtze, Tarim and Cathaysia (Huaxia) cratons. Five continental collisional zones in China can be divided, including Tianshan Mountains—West Lamulun River, Kunlun—Qingling—Dabie, Himalaya, Pingxiang—Jiangshan—Shaoxing and Taiwan. Five subduction and accretion zones can also be divided, including Jilin—Heilongjiang, Jungaria, Qaidam—Qilian, Qiangtang—Lhasa—Songpan and Jiangnan (south Yangtze River). This division of tectonic units characterizes both the geological ages and forming processes, embodying the most important attributes of a second-order tectonic units.