Who has a higher realm, Ceng Shiqiang or Ni?

Ceng Shiqiang, Ni and Ni are all at a high level. If compared with divination, Ni Xia Hai is a little more than Ceng Shiqiang. If you just want to learn Wei Zi's numerology, eight-character numerology and so on. I recommend reading Tian Ji by Ni. If you want to learn some management methods, I recommend you to read Ceng Shiqiang's book. Each has his own strengths. Among these masters, Ni knows the most and focuses on the classics of traditional Chinese medicine. However, due to the homologous relationship between medicine and Yi, he is a rare extraordinary doctor who combines five skills of "life, physiognomy, divination, mountain and medicine" in contemporary history. Therefore, the realm of Ni Xiahai is a little higher.