A China Southern Airlines Flight CZ3938 was forced to make an emergency landing at Shenyang Taoxian International Airport (SHE) early Thursday because a fire alarm went off in the cargo hold.
Also on Thursday, another flight from Dalian Airlines went off the runway at Xi'an Airport, according to West China Metropolis News.
Flight CA8920 was scheduled to fly from Chengdu to Dalian and had a stopover in Xi'an. The incident happened when the front wheels of the plane turned direction by mistake.
http://en.people.cn/n/2015/0821/c90000-8939427.html