BEIJING, March 2, 2016 (Xinhua) -- Su Yanxia, a deputy to the 12th National People's Congress (NPC) from northeast China's Heilongjiang Province, receives an interview upon her arrival at Beijing Railway Station in Beijing, capital of China, March 2, 2016. The fourth annual session of the 12th NPC will open on March 5. (Xinhua/Lyv Xun)

BEIJING, March 2, 2016 (Xinhua) -- Wang Bo, a deputy to the 12th National People's Congress (NPC) from northeast China's Heilongjiang Province, receives an interview upon her arrival at Beijing Railway Station in Beijing, capital of China, March 2, 2016. The fourth annual session of the 12th NPC will open on March 5. (Xinhua/Lyv Xun)

BEIJING, March 2, 2016 (Xinhua) -- Guo Bingsheng, a deputy to the 12th National People's Congress (NPC) from north China's Inner Mongolia Autonomous Region, receives an interview upon his arrival at Beijing West Railway Station in Beijing, capital of China, March 2, 2016. The fourth annual session of the 12th NPC will open on March 5. (Xinhua/Jin Liangkuai)