"Rumble..."

A large roar of the engine was heard from the snow.

Looking from a distance, there were more than a dozen traffic policemen riding motorcycles speeding towards them, not afraid of falling to the ground.

"Get out of here, all of you, turn around, run..."

The traffic police were shouting urgently.

Hearing that, the crowd was stunned.

"Run? Why should we run?" Everyone was confused. ...