President Xi Jinping vowed to boost the country's manufacturing capacity and not rely on overseas markets, state media reported on Monday.

Speaking at the annual gathering of the rubber-stamp parliament in Beijing on Sunday, Xi said China should be able to fend for itself.

"I've always said there are two critical areas for China: one is to safeguard our rice bowl, and the other is to build up a strong manufacturing sector," Xi said, according to the state-run People's Daily.

"As a great nation of 1.4 billion people, we must rely on ourselves," Xi added. "We can't depend on international markets to save us."

The comments, during a meeting with delegates representing China's economically advanced Jiangsu province, belie concerns in Beijing over an increasingly hostile international environment and lagging growth at home.

As China's technology ambitions have been hit with a raft of restrictions by the United States and its Western allies, Beijing has doubled down on the need to build a self-reliant industry and shift away from imports for sectors perceived as vital to national security, such as semiconductors and artificial intelligence.

Washington has in recent months tightened sanctions on Chinese chipmakers, citing national security concerns and the ability for the technology to be used by China's military.

The highly choreographed National Party Congress (NPC) kicked off with outgoing Premier Li Keqiang announcing an increase in military spending and modest economic growth.

The 2023 GDP growth goal of "about five per cent" fell slightly short of market expectations and comes as Chinese authorities are grappling with how to stem the recent reorientation of global manufacturing chains to countries such as India and Vietnam.

China’s2023 GDP growth goal of "about 5%" fell slightly short of market expectations

Xi, who will start his third presidential term after securing a precedent-breaking third stint as party chairman last October, spoke during the Sunday meeting about the need to ensure high-quality manufacturing that is "innovative, coordinated, green, open and shared".

China's state news agency Xinhua published other comments from Xi saying that development in these key areas will propel China forward in its bid to become a "great modern socialist country in all respects".