Chinese Premier Li Keqiang and Japanese Prime Minister Shinzo Abe who is on an official visit to China attend a reception marking the 40th anniversary of the signing of the China-Japan Treaty of Peace and Friendship at the Great Hall of the People in Beijing, capital of China, Oct. 25, 2018. Li Keqiang and Abe also visited a photo exhibition on economic and trade cooperation between China and Japan. [Photo/Xinhua]