Xi arrived at the Nyingchi Mainling Airport on Wednesday and was warmly welcomed by local people and officials of various ethnic groups, Xinhua news agency reported.
China's lunar mission aiming to send 'robotic explorers' before 2020, on Sunday landed its first satellite on Moon, as the Communist nation braces to compete in space technology with countries like the United States, Russia and India.
Shanghai-based military analyst Ni Lexiong said the overhaul marked a significant strategic shift from having a homeland-based defensive force to one with the capacity to allow Beijing to flex its muscles beyond its national borders and to protect its interests overseas.
Rahul Gandhi, being projected as the future leader of the Congress Party, is having a busy schedule of his own while in Beijing on his first tour of the booming Communist nation.
China on Wednesday said it was open to Indian oil firms investing in oil and gas exploration in the Communist country.
The steady decline of economy recently made Chinese youth anxious.
Web users in China are having a harrowing time specially to use search engine Google and login into its mail service 'Gmail' as Internet speed has been drastically reduced coinciding with a key week-long meet of the ruling Communist Party.
The official media of the Communist nation has said that America was 'poking its nose' into Sino-Pak ties, using 'India's hand' with 'hyped up' reports of the presence of Chinese troops in Pakistan-occupied-Kashmir.
The death toll in the ship capsize in Yangtze River, China's worst shipping disaster in 70 years, rose to 434 after two more bodies were found on Monday.
There are multiple reasons for a desperate Beijing to teach India the final lesson, thereby ensuring Chinese supremacy in Asia in this century.
China has launched the first backbone network of the next-generation Internet, CERNET2, breaking the US monopoly and allowing the Communist giant to dramatically narrow its gap with world leaders, officials and experts said on Monday.
The activists demanded countries withdraw from the event they have called the "Genocide Games", which they say are being used to burnish China's reputation.
The expulsion is likely to cloud India-China ties as Narendra Modi visits China for the G-20 Leaders Summit on September 4-5 and Xi Jinping is scheduled to be in Goa for the BRICS meeting on October 15-16.
The Chinese government has dismissed chances of West Asia style revolution in the Communist nation, saying it has brought development to the masses, even as it has stepped up security to avert attempts by dissidents to stir up protests.
Microsoft, responding to the rights group's allegations, said a system fault had removed some search results for users outside China.