Who is the old man who showed Zhu Xian the way?

The old man leading the way is Zhou Yixian. According to relevant public information, Zhou Yixian is an extremely important figure in Zhu Xian. On the surface, he looks like a fairy crane, but in fact he loves money. He is a ridiculous little fortune teller all day. However, his vision, experience and knowledge are incomparable to ordinary people. He laughed and cursed, became unrestrained and penetrated the world of mortals.