Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era, commonly abbreviated as Xi Jinping Thought, is a set of policies and ideas derived from the writings and speeches of Chinese Communist Party General Secretary Xi Jinping. It was first officially mentioned at the 19th National Congress of the Chinese Communist Party in 2017, in which it was incorporated into Constitution of the Chinese Communist Party. At the First Session of the Thirteenth National People's Congress on 11 March 2018, the preamble of the Constitution of the People's Republic of China was to mention Xi Jinping Thought.