"Master Such! Look over there!" The sled continued to run in the snow, and suddenly Johnson shouted.

The sled stopped and Zhou Suhe looked closely. They found a tree with a scarf tied to it. The red scarf was so bright that they could see it clearly at a glance. After seeing clearly, Zhou Suhe went to the tree and took the scarf, which was the scarf of the Song Dynasty.

But after the scarf was taken, the tree saw the marks carved with a knife, another arrow symbol!

This symbol is still the handwriting of July in Song Dynasty.

Zhou Suh got on the bus again in a hurry,...