The cold wind is rising, and winter is coming.

On the training ground of the training camp, more than two hundred new recruits are wearing thin black short sleeves, running around the perimeter of the training ground.

From the beginning of the training to now, it has been five months. Strictly speaking, they are no longer new recruits. But for the training camp that only happens once a year, as long as they haven't stepped out of that door, they will always be new recruits.

The January sky is very cold, and the morning dew has turned into frost. The cold air seeps into the skin like tiny snakes, making people shiver involuntarily.