SHENZHEN, CHINA - JANUARY 25:  A security guard lets a man away illegal gambling machines on January 25, 2007 in Shenzhen of Guangdong Province, China. Over 4000 sets of illegal gambling machines are planned to be destroyed today. About 5736 suspects involved in illegal gambling were arrested during police operations in Shenzhen 2006. Authorities have launched campaigns to crack down on gambling in the city, according to local media. Getty Images logo Getty Images 61 months ago

SHENZHEN, CHINA - JANUARY 25: A security guard lets a man away illegal gambling machines on January 25, 2007 in Shenzhen of Guangdong Province, China. Over 4000 sets of illegal gambling machines are planned to be destroyed today. About 5736 suspects involved in illegal gambling were arrested during police operations in Shenzhen 2006. Authorities have launched campaigns to crack down on gambling in the city, according to local media.