Chinese foreign ministry spokesperson Mao Ning told the media in Beijing on Monday that the two sides held an in-depth exchange of views on expediting the resolution of relevant issues.

The population is important and so is the talent, he said about China, the world's second-largest economy after the United States.

China on Monday criticised Home Minister Amit Shah's visit to Arunachal Pradesh, stating that it violated Chinese sovereignty over the area, a claim outrightly dismissed by India.

China on Saturday began military exercises around Taiwan to test the capabilities of its forces to 'seize control of the sea, air and information', days after a meeting between the United States House Speaker and the President of the self-ruled island in defiance of repeated threats by Beijing.

China and the US flexed their naval might by deploying aircraft carriers in a rare showdown in the Taiwan Strait, the narrow channel that separates the Chinese mainland from Taiwan, as Beijing fumed over US House Speaker's meeting with Taiwanese President Tsai Ing-wen in Washington.

The official names of the 11 places were released on Sunday by the ministry, which also gave precise coordinates, including two land areas, two residential areas, five mountain peaks and two rivers and listed the category of places' names and their subordinate administrative districts, state-run Global Times reported on Monday.

Announcing the hotline, the Chinese defence ministry said as agreed upon by the defence departments of China and Japan, the two sides have recently completed the construction of a direct telephone line for the sea and air liaison mechanism and will maintain communication on the arrangement for the launch.

Beijing was caught by surprise as Kishida, who was on an official visit to New Delhi from March 19-21, entered Poland from India using a secretly chartered plane instead of the standard government aircraft, Japanese TV channel NHK reported.

Ahead of his crucial talks with Russian President Vladimir Putin in Moscow, Chinese President Xi Jinping said on Monday that his peace plan to end the raging Ukraine war takes into account the 'legitimate' concerns of all parties and reflects the broadest common understanding of the international community.

Speculation is rife that Xi is likely to make an attempt to initiate peace talks between Russia and Ukraine to end the ongoing conflict in Ukraine.

China on Tuesday angrily denounced the nuclear-powered submarine deal announced by the US, UK and Australia, saying the pact violates the Non-Proliferation Treaty (NPT) and the three countries are travelling "further down the dangerous and wrong path."

President Xi Jinping on Monday vowed to build China's military into a "Great Wall of steel" to protect its sovereignty and developmental interests as he sought a bigger role for Beijing in global affairs, days after brokering a Saudi Arabia-Iran detente, regarded as a diplomatic coup.

Xi is widely expected to continue in power for life.

'No Cold War should be reignited and no Ukraine-style crisis should be repeated in Asia'

China last year pegged its defence budget at 1.45 trillion yuan, a 7.1 per cent increase. This year the defence spending is increased to 1.55 trillion yuan.

Qin's first in-person meeting with Jaishankar on Thursday came on the sidelines of the G20 foreign ministers conclave in New Delhi amid the over 34-month-long border row in eastern Ladakh.

Chinese Foreign Minister Qin Gang will travel to India to attend the meeting of G20 foreign ministers on March 2, during which he is expected to hold his first bilateral meeting with External Affairs Minister S Jaishankar.

Xi asked about their condition and whether they were able to "receive fresh vegetables" in the inhospitable terrain.

China's population in 2022 -- 1.4118 billion -- fell by 850,000 from 2021, the National Bureau of Statistics (NBS) said.

The average age of those who died was 80.3, and 90 per cent of the fatalities were aged 65 or over, the Hong Kong-based South China Morning Post reported.