Blizzards seal the mountains, the tribe lacks food, and people are panic-stricken. A Huo steps forward and says, people must act like human beings, not like beasts. He leads the clansmen to hunt wild sheep, make pottery, reclaim wasteland, and build embankments, step by step building a primitive tribe on the verge of falling apart into a new homeland with fields, food, and rules. But no one knows that the seven stone beads left by his father around his neck hold a secret. When everything settles, A Huo walks towards the cave by the Zhuoshui River; he is going to find his father.