章 3139: The secret under the endless icy plain

Su mo was very interested in the million-year-old cold iron.

After all, from the exchange between the two souls, the earth-shaking cold iron was definitely extremely precious.

However, su mo suppressed his desire to find out.

No matter how precious the trillion-year cold iron was, it was not what he needed at the moment. Solving Bai Feng's matter was his top priority.

If he had time in the future, he could come back to explore the true appearance of the billion year cold iron at any time.

Therefore, su mo quickly left the mountain and continued to track Bai Feng.

Following the guidance of the tracking Dao, Bai Feng's clone came to a Snow World city and then left.

Su mo continued his pursuit, and it did not take long for him to arrive at a vast icy plain.

This ice field was boundless, with strong winds and dancing snow. When the snowflakes fell, they would freeze into solid ice, and it was unknown how thick it was.