A customer is tattooed a portrait of his mother at the Beijing International Tattoo Convention at the 798 Art Zone in Beijing Oct 16, 2010. The convention runs from October 15 to 17.?[Photo/Agencies]

A customer is tattooed at the Beijing International Tattoo Convention at the 798 Art Zone in Beijing October 16, 2010. The convention runs from October 15 to 17.[Photo/Agencies]

Visitors (R) look at tattoos on a model at the Beijing International Tattoo Convention at the 798 Art Zone in Beijing October 16, 2010. The convention runs from October 15 to 17.[Photo/Agencies]