China rehearses 'sealing off' Taiwan, US deploys naval destroyer

China simulated "sealing off" Taiwan during a third day of wargames around the self-ruled island on Monday, as the United States deployed a naval destroyer into Beijing-claimed waters in a show of force.

China launched the exercises in response to Taiwan President Tsai Ing-wen last week meeting US House speaker Kevin McCarthy, an encounter it had warned would provoke a furious response.

After two days of exercises that included simulating targeted strikes on Taiwan and encirclement of the island, the Chinese military said the wargames also included "sealing" it off.

One of China's two aircraft carriers also "participated in today's exercise," the military said.

The United States, which had repeatedly called for China to show restraint, on Monday sent the guided-missile destroyer the USS Milius through contested parts of the South China Sea.

"This freedom of navigation operation upheld the rights, freedoms, and lawful uses of the sea," the US Navy said in a statement

It added the vessel had passed near the Spratly Islands -- an archipelago claimed by China, Taiwan, the Philippines, Vietnam, Malaysia and Brunei. It is about 1,300 kilometres (800 miles) from Taiwan.

The deployment of the Milius immediately triggered more anger from China, which said the vessel had "illegally intruded" into its territorial waters. 

On Beigan island, part of Taiwan's Matsu archipelago that is within eyesight of China's mainland, 60-year-old chef Lin Ke-qiang told AFP he simply did not want war.

"We, common people, just want to live peaceful and stable lives," Lin said, adding Taiwan's military was no match for China's.

"If any war happens, now that their missiles are so advanced, there's no way our side could resist....