Couple add personal touch to public toilet

Cleaners create cozy environment by adding a fish tank and music

Zou Fujian and his wife, Cheng Changlan, both 34, have been cleaning public toilets in Shanghai's Huangpu district for more than five years and were recently recognized as one of its 10 "most admirable" families for their efforts.

The couple, from Xinghua, Jiangsu province, look after a public toilet, under the city's landmark Nanpu Bridge, that has impressed locals and tourists from the nearby long-distance bus station because of the personal touches they have added to make it more convenient.