 More than 1,000 office workers stage a pillow fight to vent pressure at a square in Shenyang, capital of northeast China`s Liaoning province on July 19, 2014. (CNS/Yu Haiyang)  More than 1,000 office workers stage a pillow fight to vent pressure at a square in Shenyang, capital of northeast China`s Liaoning province on July 19, 2014. (CNS/Yu Haiyang) |
