A photo taken on Tuesday, Feb 3, 2015 shows migrant workers in south China's Pearl River Delta cities return home on motorcycles through south China's Guangxi Zhuang Autonomous Region for the Spring Festival during the country's busiest travel season. The number of motorcycle trips by migrant workers who head home for family reunions will decrease slightly to 300,000 this year due to the opening of Guiyang-Guangzhou and Nanning-Guangzhou high-speed railways. [Photo by Gan Hanshen/asianewsphoto]