A waitress serves tea for customers at the Jiaotong Tea House in Jiulongpo district of southwest China's Chongqing municipality, March 7, 2014. The Jiaotong Tea House, in business for nearly three decades, has become the favourite place to go for many tea lovers as many other tea houses in downtown Chongqing were closed down. Many customers stay here for a whole day, involved in typical tea house entertainments: savouring tea, chatting with others, playing cards and remembering the old times. [Photo/Xinhua]