A total of 84 police officers display their motorcycle riding skills in a competition held in Kunming city, Southwest China's Yunnan province. (Photos: China Daily)

A total of 84 police officers display their motorcycle riding skills in a competition held in Kunming city, Southwest China's Yunnan province.

A total of 84 police officers display their motorcycle riding skills in a competition held in Kunming city, Southwest China's Yunnan province.

A total of 84 police officers display their motorcycle riding skills in a competition held in Kunming city, Southwest China's Yunnan province.

A total of 84 police officers display their motorcycle riding skills in a competition held in Kunming city, Southwest China's Yunnan province.

A total of 84 police officers display their motorcycle riding skills in a competition held in Kunming city, Southwest China's Yunnan province.

A total of 84 police officers display their motorcycle riding skills in a competition held in Kunming city, Southwest China's Yunnan province.

A total of 84 police officers display their motorcycle riding skills in a competition held in Kunming city, Southwest China's Yunnan province.

A total of 84 police officers display their motorcycle riding skills in a competition held in Kunming city, Southwest China's Yunnan province.