The Police Bureau of Zhengzhou in Henan Province, which has just ordered two helicopters from a foreign helicopter company, also sent officials to the demonstration.

Asked for the reason for buying helicopters, Fan Hui, an official from the Zhengzhou Police Bureau told one of his unforgettable experiences.

After a bank robbery occurred in Zhengzhou last November, local police immediately identified the bank robber, who later tried to hide himself in a mountain area.

It took Zhengzhou police one week to finally arrest the suspect with 1,000 policemen searching the entire mountain area bit by bit, day and night. “If we had had a helicopter at the time, we would have been able to catch him much more easily,” said Fan.

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