As for what to prepare for for half an hour, I am afraid that only His Highness Pluto, who is smiling like a successful stealer, will know.
At this time, the Nalan Mansion was in the midst of a lively dinner party, and of course Nalan Zhengze hosted the banquet in the front hall.
However, Nalan Zhengze did not relax in the slightest in guarding the study.
Even, compared to usual, there seemed to be twice as many guards patrolling around the study at this time.
But for Hexi and Nangong Yu, the guards of Nalan Mansion are just a piece of cake.
But after a while, these guards fell to the ground, sleeping like dead pigs.
Hexi took out the silver needles and pricked the guards' heads a few times, and asked Nangong Yu to help them up, maintaining a standing posture.
"After another incense stick, they will wake up, but they won't remember what happened at all."
Hexi took back the silver needle, and said with a light smile, "So even if someone came to this study halfway, they wouldn't find anything unusual."
Such a method of controlling people's memory and perception in a short period of time is not unknown in the world of immortality, but it is absolutely impossible to do it as easily as Hexi.
The girl in front of her seemed to have reached the pinnacle in the field of medical skills, and she had never seen anything that could really stump her.
Nangong Yu lowered his eyebrows, hiding the doting and burning desire in his eyes, and a gentle smile appeared on the corner of his mouth.
Such a Xi'er, if one day it shines with brilliance, it will definitely become the existence that many people covet and desire, right
However, no matter how coveted those people are, it's useless, because he will definitely keep Hexi firmly by his side.
After dealing with the guards, the two quickly entered the study.
As soon as he entered the room, Nangong Yu's eyes fell on one corner of the study room without Hexi's pointing.
Seeing Nangong Yu walking in that direction, He Xi immediately grabbed his hand, "This formation is very strange, as long as you get close to it, it seems that Nalan Zhengze will feel it, even if it is something without spiritual fluctuations, No exception."
Nangong Yu smiled slightly, took Hexi's soft little hand behind her back, and pulled her forward a step.
Just as he was about to approach the sensing range of the formation, Nangong Yu paused, forming a unique seal in his hand.
Then, a pure black spiritual power spread from his fingertips and spread to every corner of the room.
With the permeation of pure black spiritual power, the feeling that they seemed to be watching their every move disappeared instantly.
It was also a strange and powerful formation in front of him, but Hexi just had a feeling that no matter what they did next, Nalan Zhengze would never sense it again.
She looked at the black spiritual power that had dissipated in the air, couldn't help opening her mouth wide, and exclaimed, "Dark spiritual power?"
Nangong Yu scratched the tip of her nose, and said with a bragging smile: "Now you realize how powerful you are as a man?"
He Xi opened his mouth for a long time, but he didn't even have the time to refute Nangong Yu's molestation.
Because, the spiritual power of the dark element... really is too powerful!
Hexi remembers that there are many powerful forces in the natural world, such as wind, rain, thunder, lightning, and frost, but these forces are in the final analysis mutated from the five elements of gold, wood, water, fire, and earth.
Therefore, the most powerful thing in the world is the power of the five elements. The purer the basic spiritual power of the five elements, the stronger it is.