Subway line carries message of love

Commuters in Shenzhen, Guangdong province, can get a feeling of love during their daily journey on a special train covered with sweet words and wishes.

The decorated train, on Line 1 of the city's subway, began operating on May 8 and will run for a month.

Compartments are painted pink, with hundreds of riders' posts on the walls and floor. Some express love for a girlfriend or boyfriend, some for parents, and others for the city.