A newly-recruited fireman runs through a fire wall during a training in Hohhot, north China's Inner Mongolia Autonomous Region, June 5, 2019. Over 1,100 socially-recruited firemen are receiving a six-month training in Hohhot. (Photos: Xinhua)

Newly-recruited firemen do physical exercises during a training in Hohhot, north China's Inner Mongolia Autonomous Region, June 5, 2019. Over 1,100 socially-recruited firemen are receiving a six-month training in Hohhot.

Newly-recruited firemen do physical exercises with barbells during a training in Hohhot, north China's Inner Mongolia Autonomous Region, June 5, 2019. Over 1,100 socially-recruited firemen are receiving a six-month training in Hohhot.

Newly-recruited firemen put out fire during a training in Hohhot, north China's Inner Mongolia Autonomous Region, June 5, 2019. Over 1,100 socially-recruited firemen are receiving a six-month training in Hohhot.

Newly-recruited firemen learn to operate electric clipper during a training in Hohhot, north China's Inner Mongolia Autonomous Region, June 5, 2019. Over 1,100 socially-recruited firemen are receiving a six-month training in Hohhot.

Newly-recruited firemen learn to tie knots during a training in Hohhot, north China's Inner Mongolia Autonomous Region, June 5, 2019. Over 1,100 socially-recruited firemen are receiving a six-month training in Hohhot.

A newly-recruited fireman leaps over a fire barrier during a training in Hohhot, north China's Inner Mongolia Autonomous Region, June 5, 2019. Over 1,100 socially-recruited firemen are receiving a six-month training in Hohhot.

Newly-recruited firemen put out fire during a training in Hohhot, north China's Inner Mongolia Autonomous Region, June 5, 2019. Over 1,100 socially-recruited firemen are receiving a six-month training in Hohhot.