Singer Song Zuying and director Zhang Guoli send greetings to other members during the second session of the 12th CPPCC National Committee in Beijing, capital of China, March 3, 2014. (CNS/ Liao Pan)
During the "two sessions", every NPC deputy or CPPCC member is busy with listening reports, studying report, discussing proposals, and receiving interviews. Excited or tired, micro-expression is shown on their faces to express emotions at that moment.