BEIJING - Facing increasing global complexities and waves of tech revolution, China has outlined its blueprint for higher-quality growth with deeper reform and wider opening-up measures.

China will work to uphold and improve its basic socialist economic system and promote the high-quality development of the economy, said the milestone document adopted at the fourth plenary session of the 19th Communist Party of China Central Committee.

The country will step up efforts to improve the socialist market economy and put in place new institutions for an open economy with higher standards.