Kunming attack: Victims on all sides
17 July 2014 Last updated at 03:59 BST
China is in the midst of a major security crackdown after a series of terror attacks it blames on Muslims from the Uighur ethnic minority.
Hundreds of Uighur suspects have been arrested from the north-western region of Xinjiang.
But the crackdown is making life difficult for many peaceful Uighurs.
China editor Carrie Gracie reports from Kunming.