Under what conditions did "Glacier Chasing Murder" complete its pre-shooting?

Glacier Chasing Murder was launched in Yichun, Heilongjiang on February 8, 20 15, starring Tony Leung Ka Fai and David, and Vision Wei also arrived that night.

In order to shoot a "cold and hard" film, the crew chose to shoot in Yichun, an extremely cold place that conforms to the film temperament. The cold weather is also a great test for the staff and shooting equipment. Thick winter clothes are hard to resist the cold, and everyone who shoots outdoors has thick ice on his eyelashes? .

The most common problem encountered by the crew in the filming process is the "cart", because the snow is knee-deep, which often causes the car to break down, and the staff often pushes the cart. In extremely cold weather, photographic equipment often freezes and stops working. The staff tried to wrap cotton-padded jackets and blankets on each machine, and some staff carried hair dryers with them to bake and warm the machines? .

The whole crew of 200 people use as many as 400 rolls of paper a day. In order to resist extreme cold, they eat an average of 1600 warm babies a day. During the shooting period of nearly two months, three cameras were frozen outdoors 174 times and baked with seven hair dryers 1566 times for first aid? .