Children take part in a tomato fight at a park in Changsha, capital of central China's Hunan Province, Oct. 5, 2013. (Xinhua/Li Ga) 

A girl takes part in a tomato fight at a park in Changsha, capital of central China's Hunan Province, Oct. 5, 2013. (Xinhua/Li Ga) 

People take part in a tomato fight at a park in Changsha, capital of central China's Hunan Province, Oct. 5, 2013. (Xinhua/Li Ga) 

Children take part in a tomato fight at a park in Changsha, capital of central China's Hunan Province, Oct. 5, 2013. (Xinhua/Li Ga) 

People take part in a tomato fight at a park in Changsha, capital of central China's Hunan Province, Oct. 5, 2013. (Xinhua/Li Ga)