Why do the "fortune tellers" in the Chen She family know their "meaning"?

The fortune teller may have been created by Sima Qian himself! Sima Qian thought a lot before writing Chen and Wu Zhi. At that time, the collection of books in a fish's stomach and the singing of a Firefox were all regarded by the foot soldiers at that time as things handed down from the gods. Sima Qian, as Taishi Gong, immediately saw through their non-gods and real people. On the one hand, he didn't want to misrepresent the truth and deify his master. On the one hand, there are deep doubts about whether Chen Sheng has mastered the method of "Fu Ming" originally kept in the hands of sorcerers, because you should know that Chen She was born in the lower class and was a "turtle in a jar, a son of a rope, a slave". Even with lofty sentiments, he may not have the wit to launch an uprising. If you think that "ghost divination" is entirely up to Chen Shengmou, readers may not believe it. Weighing the two, Sima Qian finally took the third road: giving up the number of historians, taking literary brushwork, shaping the image of "fortune teller" and solving the problems left over from history. In this sense, this "fortune teller" is Sima Qian himself. Another reason is that it is impossible to record that the fortune teller taught Chen She to deceive public opinion with the theory of ghosts and gods. (1) It is impossible for Chen Sheng and Guangwu to use ghosts and gods to put on the cloak of "righteousness" and expose themselves. Secondly, the matter of "divination" should be carried out in a very secret situation, and it is impossible to be leaked by the parties afterwards. How did Sima Qian know? Thirdly, if there is a prophet, Chen Sheng and Guangwu can publicize themselves as the sons of Chi Di like Liu Bang, which is a more effective and direct means of propaganda. Finally, they asked a fortune teller for divination, and the fortune teller asked them for divination. The fortune teller was so eager that he rebelled for them as soon as he ended his life. Qin law is strict, not afraid of failure and death? )

To sum up, I think fortune tellers should be fictional. This writing is mainly about their psychological process. Bobby Chen and Guangwu may also go to divination, which is a good sign. So they thought about how to rebel-deify themselves and put on the coat of "righteousness", so there was Chen Sheng and Guangwu Uprising.