It also dismissed Jaitley's remarks that India of 2017 is different from what it was in 1962, saying China too is different.
China will resolutely safeguard its border sovereignty in conflicts with Indian troops even at the cost of war, GT said.
Observers say China's repeated invitations to India to join the BRI highlights its own anxieties over the adverse impact of New Delhi's lack of support to the multi-billion dollar investments in South Asia as it would deny access to India's market consisting over 1.2 billion people.
Chinese foreign ministry spokesman displayed the photographs of the alleged Indian "incursion" into the area during a media briefing.
Chinese Foreign Ministry spokesman Lu Kang displayed a photograph of Indian 'incursion' into Donglong area.
His remarks came in response to the India-US joint statement issued after the talks between Prime Minister Narendra Modi and US President Donald Trump.
It is equipped with new air defence, anti-missile, anti-ship and anti-submarine weapons.
China said that it had put off the visit of Indian pilgrims who enter Tibet via the Nathu La pass "for safety reasons" in view of the border issue.
Foreign ministry spokesman said no change in China's position in case of non-NPT countries.
The NSG plenary meeting is due to be held next week in the Swiss capital of Bern.
The blast happened around 4:50 pm at the front gate of the kindergarten in Fengxian County in east China's Jiangsu Province when children were leaving the school, officials were quoted as saying by the state-run Xinhua news agency.
China on Monday said India's membership bid in the NSG has become "more complicated" under the "new circumstances" as it again ruled out backing New Delhi's entry in the grouping, saying there should be non-discriminatory solution applicable to all non-NPT signatory countries.
In the fourth such incursion since March, two helicopters of the People's Liberation Army of China hovered for about five minutes in Uttarakhand's Chamoli district and "could have carried out aerial photography of Indian ground troops," according to official sources in the government.
Last year, Chinese media sharply criticised the Malabar exercises.
The 9.5-km long bridge inaugurated by Prime Minister Modi on May 26 is India's longest bridge.
'My career is never dependent on somebody else's career at all, ever.' 'Whether somebody else's film does well or not, what has that got to do with me?'
Dharshana suffers from microcornea which has rendered her right eye almost a 'nil vision' and the left one a partial vision.
The guided-missile destroyer USS Dewey conducted a patrol within 20 kilometres of Mischeef Reef, part of the Spratly Islands.
The fighter plane has been untraceable since Tuesday.
China on Monday said there is no change in its stance on admission of non-NPT states into the Nuclear Suppliers Group