And what was taken out from the thirteenth prince's mouth was even more unexpected.
The Shura world has always been closed, and the royal family has no contact with the outside world. Not many people from the spiritual world have penetrated into it, and even fewer have come into contact with the core.
Therefore, the information from the Thirteenth Prince is very useful to the spiritual world.
But the Thirteenth Prince thought this information was just ordinary, so why would he care?
Su Luo took out information from the Thirteenth Prince, and Nangong Liuyun was not idle either.
He has been secretly studying Tan Kaixuan during this period.
However, the more he studied, the more cautious he became.
The reason why the Spirit Realm Military Department issued the mission to assassinate Tan Kaixuan is because Tan Kaixuan has great potential for promotion in the future, and he is good at using troops. More importantly, he is an outstanding formation master.
If the spiritual world and the cultivation world confront each other, and the commander of the cultivation world is the formation master, then the real losses to the spiritual world will be heavy!
Therefore, the future super formation master commander must be strangled in the cradle!
Nangong Liuyun also found out after research that the entire military camp was within Tan Kaixuan's formation.
However, only the central camp area where he lives is the main formation area, while the rest of the formation areas are only slightly covered.
He wanted to peek into the Thirteenth Prince's camp, but Nangong Liuyun caught him peeping the first time and gave him a severe warning!
Tan Kaixuan thought that the Thirteenth Prince had a magic treasure in his hands, so he did not dare to act rashly and only asked Fei Shixin to follow.
Later, it was proved that the Thirteenth Prince was real, so he didn't dare to act rashly. He just hoped that the Thirteenth Prince would leave as soon as he was done with it.
It was precisely because of this that he didn't know what Nangong Liuyun and Su Luo were doing secretly.
The more Nangong Liuyun studied Tan Kaixuan, the more excited he was about meeting his opponent in his eyes.
Tan Kaixuan was able to become the head of the military department of a city from scratch, which was by no means a simple method.
His formation is the reverse Five Elements and Nine Stars formation!
Nangong Liuyun discovered that Tan Kaixuan had advanced again during this period.
At first, he only discovered that the formation blocked the military camp, but now he noticed that Tan Kaixuan's anti-Five Elements and Nine Stars formation not only blocked the military camp, but also blocked all the surrounding mountains and rivers within a hundred miles.
If Tan Kaixuan's strength continues to increase, and his formation extends to Blood Sea City, then the group of people who were hidden before will be caught out without revealing anything!
However, Nangong Liuyun discovered that he still had a lot to explore and understand about the anti-Five Elements and Nine-Star Formation!
The most important thing is, how long does it take to reach the formation eye?
If we start the deduction from scratch, even with Nangong Liuyun's brain, it will take several months. This is too long, so Nangong Liuyun directly rejected this option.
Then, the remaining method is to find Tan Kaixuan to test.
So, Nangong Liuyun began to play the role of the arrogant and willful thirteenth prince again!
He waved his hand and glared at Fei Shixin menacingly: "Go and call Tan Kaixuan! I want to hunt!"
Inside, the Thirteenth Prince, who was placed under the bed, had a look of surprise in his eyes. Hey, this person looked very similar to him when he dressed up as him.
Tan Kaixuan was at the critical moment of practicing the formation. How could he care about the Thirteenth Prince's nonsense? He glared at Fei Shixin: "When you are in seclusion, you have to wait until the sky falls. Don't you know this rule?!"