The abandoned girl became an immortal and became the ancestor of the immortal sect

"Yuanbao doesn't know either, but Yuanbao felt that the formation of this barrier was very familiar, and then he found this small opening."

familiar? Lu Nanzhi frowned slightly, feeling a strange feeling in his heart.

This barrier was made by Dong Qingqing, how could Xiao Yuanbao feel familiar with it?

Could it be that Xiao Yuanbao's life experience and Dong Qingqing...

No, Lu Nanzhi quickly gave up the idea.

The time it takes for a weapon spirit to form is dozens of times longer than Dong Qingqing's lifespan. There is no way the two of them are related.

Moreover, as long as it is a barrier, no matter how elaborate and complicated it is, if you know the internal formation structure, you can always set it up if you have enough cultivation and spiritual power.

Maybe Dong Qingqing and Xiao Yuanbao happened to know the same formation.

Lu Nazhi asked tentatively: "Yuanbao, since you can find the gap in this barrier formation, can you tell me what this formation looks like?"

Except for monks who have advanced cultivation and specialize in formations, very few people can map out the structure of a high-level formation without drawings.

Ordinary formation masters first learn patterns and then make formations. Only those formation masters who are famous in history can create new formations, and can even derive the formation structure and crack it through the formations that have been set up by others.

It is impossible for Xiao Yuanbao to have learned this formation, but he does know the structure of this formation. If he can find out the information related to this formation, he might be able to get closer to his life experience.

Yuan Bao nodded, "I know, I'll draw it for you."

He immediately took out the light feather sword given to him by Zhi Zhi and started gesticulating in the air.

Lu Nazhi couldn't help laughing and touched Xiao Yuanbao's head, "Okay, I know, you can draw it for me when we get home. We have to go into this courtyard now."

Little Yuanbao responded obediently and put the sword on his waist, "But Zhizhi, this opening is too small, how do you get in?"

Lu Nanzhi looked at the gap that was only as big as Xiao Yuanbao's head and thought for a while. He quickly rolled up his sleeves, tied up his clothes, took out a pickaxe from the Qiankun bag and started digging.

She hummed and worked for half an hour, and finally dug a small hole under the gap that could accommodate one person.

"Hey, luckily this gap is connected to the ground, and the bottom piece is useless." Lu Nazhi patted the soil on his body, "Okay, this is not the first time we have drilled this dog hole, Yuanbao, let's go."

After passing through the barrier and courtyard wall, Lu Nanzhi finally entered Dong Qingqing's courtyard again. As soon as she poked her head out of the hole, she realized something was wrong.

In another corner not far away, there was a pair of eyes staring at her. Those eyes were filled with shock, surprise and confusion.

The two of them just lay there, staring at each other with big eyes and small eyes. They were silent for a long time, and the person opposite couldn't help but coughed.

"Ahem, little friend, you see it's fate that we can climb a dog hole together."

"Well, can you come out and help me first? I'm stuck here."

Lu Nanzhi was still wary at first, but when he heard that the opponent was stuck and couldn't move, he immediately climbed out of the hole calmly.

She walked up to the other person, bent down and looked at him carefully for a while, smiled politely, turned around and was about to leave.

"Hey! Hey! Hey!" The man screamed anxiously when he saw Lu Nanzhi was about to leave, "Don't leave, we all got in through a dog hole, please help..."

Before he could finish his words, Lu Nanzhi turned around and silenced him. She didn't want to be arrested before she could find anything.

"Don't make a sound!" Lu Nanzhi warned him in a low voice, "I can rescue you, but if you are caught after you come out, you must not mention me. Do you understand?"

The man nodded wildly, "I promise..."

Before he finished speaking, Lu Nazhi grabbed him by the collar. Only then did Lu Nazhi see clearly that this man was dressed very luxuriously but also very strangely.

He carried two huge pockets with him, and lying next to him were two strange-looking spiders that looked like they were made of wood.

The two spider legs glowed with metal and looked extremely sharp, and there were two large spiritual stones inlaid on their backs.

"Thank you for your help, little friend," the man introduced warmly after seeing Lu Nanzhi take a few more glances at his wooden spider, "I'm going to Fengtianyou, these two wooden spiders were made by me, and they dug this hole. .”

"They were fine when we dug the hole. But when I was about to climb out, something went wrong. They squeezed me in and got me stuck at the entrance of the hole."

"Fortunately I met you, otherwise I would have had to wait here for others to save me."

"My little friend is also here to do something? Do you dare to ask me your name? To be honest, I am today..."

Lu Nazhi just thought he was noisy, and didn't want to answer his inexplicable questions. She turned around and left before he finished speaking.

Feng Tianyou rubbed his half-stiffened thighs and chased after him anxiously.

"Hey! Little friend! Don't leave! Since we are all here to do something, why not go together!"

If her spiritual power and moves weren't too unique and easy to identify, Lu Nanzhi would have wanted to disappear in front of this person. In order to get rid of Feng Tianyou, she had to speed up her pace.

As if his life-saving straw was about to run away, Feng Tianyou jumped directly and fell at Lu Nazhi's feet.

The contents of his two big pockets were immediately scattered on the floor, including planes, carving knives and other items as well as spiritual stones of different sizes.

"My little friend, please help me," Feng Tianyou touched the non-existent tears on his face.

"You should also be able to see that I am just a mortal. It is not a wise move to take risks here, but there is something I must find here."

"My friend, if I guess correctly, if I can see you here, you must also be here for the Square Library of the Dean of Tianji Academy, right?"

"If my friend is willing to take me with you, I will definitely be able to help you open the many traps in the Sifang Library and find what you want."

Lu Nanzhi originally wanted to kick him far away, but when she heard the last words, she resisted the urge.

"You mean, there are many mechanisms in the Sifang Library?"

"That's right," Feng Tianyou nodded sincerely, "If you don't know the mechanism technique, even the monks at the Nascent Soul stage and above can't even open the library door."

"How about we cooperate for a win-win situation?"

Lu Nanzhi said nothing and only glanced at him. The meaning was obvious: I think you are holding me back. I don't believe you are really that capable.

"You wait."

Feng Tianyou quickly packed up the tools scattered on the ground and disassembled the two wooden spiders.