In 2018，China has carried out legislative work in accordance with the overall arrangement of “Five-in-one” and the strategic arrangement of “Four-Comprehensiveness”，revised the Constitution in good time to provide forceful constitutional guarantee to the development of socialism with Chinese characteristics，continued to carry out reform-related legislative work to ensure the orderly and law-based implementation of major reform measures，speeded up basic legislation and legislation in key areas to establish and improve a legal system compatible with modern economic system，advanced tax legislation and actively implement the principle of taxation by law，constructed in a coordinated way social，cultural and ecological legal systems，strengthened the work of recordation and review of legislation，upheld the unity of the state legal system，continuously improved the socialist system of law with Chinese characteristics，adhered to the Party's leadership over the legislative work，actively improved legislative institutions and mechanisms，coordinated the relationship between reform and legislation，advanced in a deep-going way scientific，democratic，and law-based legislation，and further improved the quality of legislation while increasing the quantity and speed of legislation.