Abstract: In adhering to and developing the great cause of socialism with Chinese characteristics, XI Jinping made speeches and wrote articles closely around the goal of governing the country and managing politics, promoting the modernization of the national governance system and governance ability, which have not only became the latest theoretical achievements of Marxist sinicization and popularization of, but also shown his general writing style. From the aspects of form, content and momentum, his writing style is mainly manifested as: being plain and popular, friendly and powerful, concrete, problem-oriented and people-oriented; citing classics, enlightening the times, being vivid and building consensus, showing a great dream of rejuvenation, sticking to the original intention, which set a good example for the officials in the new era.