Informed sources said that it will be an informal summit meeting between Xi and Modi during which both leaders will try to work out a new paradigm for the bilateral ties bogged down with a host of disputes and differences.
This will be fourth visit of Modi to China after he came to power in 2014. He is again due to visit China to take part in the SCO summit to be held at Qingdao city on June 9-10.
The Modi-Xi summit meeting is taking place in the backdrop of series of high level interactions between both the two countries starting with Chinese Foreign Minister Wang's visit to India in December, the first after Dokalam standoff.
It was followed by two meetings between National Security Advisor Ajit Doval and his Chinese counterpart Yang Jiechi and the visit early this year by Foreign Secretary Vijay Gokhale to Beijing.
The two countries also held 11th Joint Economic Group meeting and the fifth Strategic Economic Dialogue (SED) here recently.
Besides meetings between officials from the two foreign ministries on both sides held working mechanism meeting on border affairs and cross border rivers as well disarmament and non-proliferation dialogue in which India's entry into the Nuclear Suppliers Group (NSG) was discussed and culminated in today's talks between Swaraj and Wang.