Are you trying to brush me off?

"Lord canghai once said that those who achieve great things in the world must use these four words."

"Which four words?"

"Exchange what you need."

In the spacious room, the four walls were empty. There was only a stove in the center with a fire burning below it. A pot was placed on the fire, and the pot was bubbling with meat slices and vegetables and other things.

The fragrance was overflowing.

There were many windows on both sides, and the window paper was only a thin layer. The moonlight spread on the ground, and the lights in the room were not needed.

Through the window, he could see the shadows of snow falling outside. The snow continued to fall until night time, and the distant mountains were already covered in silver-white.

He could also see the steam rising from inside.

Two strange-looking people were sitting opposite each other.