Huang Yitu, 71, sits on a couch beside his "truck house" in Fuzhou, capital city of East China's Fujian province on April 4, 2012. Huang used to work as a brick salesman, in order to save on living expenses he started to collect abandoned construction material in early March and managed to transform a 4.5-meter-long and 2-meter-wide old truck into home. [Photo/CFP]

Stewardesses dressed in new uniforms pose for photos next to a bullet train, which is bound for Nanjing, in East China's Shanghai municipality, April 4, 2012, the last day of the national public holiday around the Qingming Festival. According to the Shanghai Railway Bureau which manages the railways in East China's Shanghai, Jiangsu, Anhui and Zhejiang, stewardesses serving the region's high-speed trains will put on new, more casual uniforms during weekends and public holidays starting from April of 2012, as an alternative to the original non-holiday. [Photo/Xinhua]