Guangdong police detained 21,130 suspects after cracking down on 8,690 cases involving in gambling and prostitution during a special campaign code-named Jufeng 2019 from January to October. (Photos: chinadaily.com.cn)

Guangdong police detained 21,130 suspects after cracking down on 8,690 cases involving in gambling and prostitution during a special campaign code-named Jufeng 2019 from January to October.

Guangdong police detained 21,130 suspects after cracking down on 8,690 cases involving in gambling and prostitution during a special campaign code-named Jufeng 2019 from January to October.

Guangdong police detained 21,130 suspects after cracking down on 8,690 cases involving in gambling and prostitution during a special campaign code-named Jufeng 2019 from January to October.