Negotiation

Zhenyuanzi hated what happened to him, so he vowed to make all the people regret it. He wanted to turn heaven over and be the co-owner of heaven and earth. So, he carefully cultivated the ginseng fruit tree ...

Zhenyuanzi thought this was the secret in his heart, but he didn't think it was all said out by Golden Cicada X!

Looking at his shocked look, Monk Tang smiled proudly and said: "Great Fairy, I know astronomy from the sky and geography from the earth. The name of mine in the heavens and the world is not fake. There is nothing in this world that I don't know!" Monk Tang began to blow the air and make a lot of noise.

As for how he knew Zhenyuanzi's secret, it is actually very simple. As long as he reads the original book thoroughly, he can find some clues. After analyzing it with some unofficial history and so on, he can analyze it. This is the advantage of having time travel!