Visitors view paintings at an exhibition displaying works created by postgraduates of China Central Academy of Fine Arts (CAFA) in Beijing, capital of China, April 30, 2014. The exhibition kicked off on Wednesday and will last to May 18. (Xinhua/Ma Zhiyu)

Visitors view sculptures at an exhibition displaying works created by postgraduates of China Central Academy of Fine Arts (CAFA) in Beijing, capital of China, April 30, 2014. The exhibition kicked off on Wednesday and will last to May 18. (Xinhua/Ma Zhiyu)

Visitors view a painting at an exhibition displaying works created by postgraduates of China Central Academy of Fine Arts (CAFA) in Beijing, capital of China, April 30, 2014. The exhibition kicked off on Wednesday and will last to May 18. (Xinhua/Ma Zhiyu)

Tourists visit an exhibition displaying works created by postgraduates of China Central Academy of Fine Arts (CAFA) in Beijing, capital of China, April 30, 2014. The exhibition kicked off on Wednesday and will last to May 18. (Xinhua/Ma Zhiyu) 

Tourists visit an exhibition displaying works created by postgraduates of China Central Academy of Fine Arts (CAFA) in Beijing, capital of China, April 30, 2014. The exhibition kicked off on Wednesday and will last to May 18. (Xinhua/Ma Zhiyu) 

Tourists visit an exhibition displaying works created by postgraduates of China Central Academy of Fine Arts (CAFA) in Beijing, capital of China, April 30, 2014. The exhibition kicked off on Wednesday and will last to May 18. (Xinhua/Ma Zhiyu)