But these two men actually hail from the same region of Inner Mongolia.While Mr Xishun, 56, towers above everyone at an astonishing 7.9ft, 19-year-old Mr Pingping is a mere 2.4ft high.
Bao Xishun, a herdsman from Chifeng, Inner Mongolia, was recently married in a traditional ceremony to a 28-year-old saleswoman from his hometown. At 5ft 6" Xia Shujian only comes up to his elbow and is half his age.
He claims he was of normal height until he was 16 when he experienced a growth spurt and reached his present height seven years later.
Mr Xishun was confirmed as the tallest person by the Guinness Book of Records last year.
Mr Pingping was born nearby in Wulanchabu city, Inner Mongolia. His father claims he was only the size of an adult's palm at birth.
Güncelleme Tarihi: 14 Temmuz 2007, 12:05
He is now seeking to be registered as the world's shortest man by the Guinness Book of Recrods. He could be in for a disappointment though. While Mr Pingping is 73cms tall, the current holder of the title Lin Yih-Chih was measured as 67.5cm.