The World Health Organization has called on all countries to closely monitor outbreaks of deadly bird flu in birds and poultry.
H7N9 has entered its peak season and direct contact with live poultry remains the main source of infection.
Xi urges 2022 Games venues to deliver high-quality facilities.
The incident took place in a commercial and residential building at 9:08 pm Tuesday.
China has taken gigantic steps in clean energy, said the International Energy Agency's Executive Director.
A Foreign Ministry spokeswoman said China is firmly committed to safeguarding its own sovereignty and maritime rights.
Beijing will support ongoing deliberation of two free trade arrangements in the Asia-Pacific region after the US quit the TPP.
President Xi Jinping has stressed the importance of precision in the battle against poverty.
From the World Economic Forum to the global sporting venue, Xi Jinping highlighted China's multilateral diplomacy.
To be held in Chinese city of Dalian, the Summer Davos will discuss circular and sharing economy, oceans, green investment and new technology innovations for environmental management.