As for duty, Chen Yang offered to say, "Let me be on duty, and let somebody change me in the middle of the night."

Song Jinglun said, "That's bothering you, brother Lin."

Chen Yang smiled and said, "The two sons are polite."

Then Chen Yang stayed outside the tent.

The world is vast.

At night, the snow stopped and there was only the sound of the north wind whistling around.

Chen Yang wrapped up a fur like a cloak. This fur is very warm.

On the left is a forest with sparse trees, withered trunks and little snow. Chen Yang didn't think much about it. He walked a little farther...