Wikipedia
Fengzhen
Fengzhen (; Chinese: 丰镇 Fēngzhèn) is a county-level city within Ulaan Chab prefecture of Inner Mongolia in the China.
Fengzhen is about 200 km from Hohhot, which is the capital of Inner Mongolia.
In 2002, 21 teenage students were crushed to death when a staircase at a school in Fengzhen collapsed.