Fortune teller _ fortune teller

What is the real identity of Zhou Yixian, a fortune teller in the novel Zhu Xian?

Guess: Evidence of missing pulse condition among the top ten disciples of Qingyun Zi: ① Obviously Qingyun; (2) well-informed, so far no one can compare (when Fan Xiao finished writing the four books of gobbledygook, only he could see at a glance that Fan Xiao could not escape his pat on the shoulder, which is obviously not something that charlatans can have); (3) Original words in the book: Of the ten disciples, two died young, four died in Jianghu vendettas, and the remaining one was disabled and the other was disabled. However, Xiao Huan in the book also said that he was a disciple of Qingyunzi 13 generation.