Among the weeds that were one person high, a smiling young man walked out, and the dense weeds on both sides were pushed away by an invisible force, and he couldn't get close to the young man's body.

Except for Long Feiyun, the others saw this young man with shocked expressions, and thought incredulously, "Could it be that this young man did everything just now?"

"Mr. Dong, you're finally here!"

Long Feiyun was overjoyed, hurriedly took a few steps forward, and said straight to the point: "The secret realm appeared two hours ago, but it didn't disappear this time, it should be that the secret realm has stabilized in advance, and we should be able to enter the secret realm." ”

At this moment, the others no longer doubted that this young man was indeed the person Long Feiyun was waiting for, and everything just now was done by him.

Dong Qing looked in the direction of Long Feiyun's finger and saw the mountain that was shrouded in mist.

With just one glance, Dong Qing could see that the mountain peak in front of him was not an entity, or that it was not something that really existed in this world.

The scene in front of me is just a projection, whether the mountain peaks exist or not, or two theories.

Even if it exists, it should be another mountain peak in space, the power of the Yuan Shen is released, Dong Qing can clearly feel that the mountain peak is full of fluctuating spatial power around it.

However, judging from the fluctuating strength of these spatial forces, this is just a small world artificially created, not a way to another naturally generated world.

Moreover, there is a fluctuation of the power of the formation there, and it should be a small world opened up by the space formation.

"That's right, this entrance can last for three days!"

Dong Qing retracted his gaze and said to Long Feiyun, "Within three days, the entrance will not be closed, which means that we have three days to explore this secret realm, does Director Long still need to prepare again, if not, let's enter the secret realm now, there is not enough time." ”

Long Feiyun was stunned for a moment, and then he was shocked, he actually saw how long the entrance of the secret realm could last just by looking at it, and Dong Qing's strength once again made him feel incredible.

At this moment, two people hurriedly ran over, and one of the old men said to Long Feiyun: "Director, it has been determined, judging from the fluctuation of the formation, the entrance can last for three days, and as soon as the formation will operate again after three days, the entrance will disappear." ”

As soon as the old man's words came out, Dong Qing and Long Feiyun were both shocked, Long Feiyun looked at Dong Qing incredulously, and Dong Qing looked at the old man who spoke in surprise.

Long Feiyun was surprised because Dong Qing had really seen at a glance how long the entrance of the secret realm could last.

And the reason why Dong Qing was surprised was because this old man could actually see the effect of this formation and the laws of the operation of the formation.

"By the way, Long Feiyun mentioned that there is such a person before, it seems that it is the old man in front of him. ”

Dong Qing looked curiously at the old man in front of him, the old man was about sixty years old, wearing a blue Tang suit, short black and white hair, although he was thin and thin, his eyes were extremely bright.

Just as Dong Qing was looking at the old man, Long Feiyun came back to his senses and asked cautiously, "Elder Wang, can you be sure, there can't be a slight difference in time, otherwise anyone who enters the secret realm may never get out again." ”

The old man's face became a little solemn when he heard this, but he turned his head uncertainly to look at the little girl beside him and asked, "Tongtong, can you be sure that the time is three days?"

The little girl named Tongtong nodded firmly, and said confidently, "Grandpa, Director Long, don't worry, I will never be mistaken, the entrance can last for three days, no, it is less than three days now..."

She took out her mobile phone to look at the time, calculated slightly, and said very professionally, "There are less than seventy hours left!"

Dong Qing was stunned for a moment, speechless to go back and forth on this pair of grandchildren, and secretly said in his heart, "Okay! It turns out that this little girl is the real 'master'."

But it's too strange, this old man is a martial artist, but this little girl doesn't have any real qi on her, obviously not a martial artist, why do you know so much about formations!"

The little girl in front of Dong Qing was only fifteen or sixteen years old at most, with two braids, a sweet appearance, and a baby fat face, very cute.

Feeling Dong Qing's gaze, the little girl frowned, glared at him dissatisfied, raised her head and said, "Hey, boy, what do you look at, do you have any opinions on my judgment?"

Dong Qing: "......"

Good guy, this is completely different from her sweet and cute appearance, she is just a little pepper!

"Tongtong, don't talk nonsense, this is Mr. Dong Qing, don't be rude. ”

Looking at Wang Tong's indifferent look, Long Feiyun reprimanded solemnly, "Do you remember the combined attack formation method you learned a few months ago, it was all because of Mr. Dong's reminder that we dug it out from the three wolves in Xishan."

Also, the time that the entrance of this secret realm can last, Mr. Dong can see at a glance, Mr. Dong's cultivation and formation knowledge are extremely high. ”

Long Feiyun half reprimanded, and half reminded Wang Tong that Dong Qing was proficient in formation.

Sure enough, Wang Tong immediately became interested in Dong Qing, but asked with a look of disbelief, "You really saw the operation law of this formation at a glance?"

"That's right, you can see it through at a glance. ”

Dong Qing rarely looked up to a person, and said in a tone that was a little gentler than treating Long Feiyun: "This is just a trivial matter for me, but you, at such a young age, actually know the way of formation?"

Wang Tong was immediately reluctant, she actually dared to question her formation ability, and was about to get angry, but was glared at by Long Feiyun, and looked at Dong Qing with a dissatisfied pout.

"Mr. Dong, don't mind, Wang Tong is young and ignorant. ”

Long Feiyun bowed apologetically, and then said with relief: "However, her ability in the way of formation is unparalleled, Mr. Dong has seen both the Mirror Illusion Array and the Sleepy Sky Array, and those are Wang Tong's handiwork." ”

Dong Qing of the Mirror Illusion Great Array knew that this Trapped Heaven Array Dong Qing guessed that it should be the formation he was in when he duel with Beigong Qi before.

These two formations are not bad, and it is indeed rare to create them in such a cultivation environment on earth!

"Why isn't she even a martial artist?"

Not even a martial artist, she can actually create formations, Dong Qing couldn't help but ask curiously, "She hasn't cultivated, how did she create these formations?"

Since I met Dong Qing, it was the first time I saw Dong Qing like this and couldn't understand something, Long Feiyun said with some excitement: "Mr. Dong, you don't know, Wang Tong has a very high IQ, but she is not interested in martial arts, she thinks that fighting and killing is not good, but she is obsessed with the way of formation."

She believes that the formation is like modern high-tech, it is a discipline, as long as it is studied well, it can be applied to daily life, which is of great benefit to the country and the people.

Moreover, she is only studying the principle of the formation, and she is only responsible for commanding these things in the formation, and the Security Ninth Bureau has a special team of martial artists to give her a hand. ”

It turned out to be a theoretical study, but the idea is really novel!

"Oh?!"

Dong Qing glanced at Wang Tong in surprise, but he didn't expect this little girl to be such a thoughtful and worried about the country and the people!

He had never thought that he could understand the way of the formation in this way, and no one in the immortal cultivation world where cultivation was prosperous had ever put forward such an opinion, who would use a powerful formation on a civilian!

However, Dong Qing agreed with Wang Tong's opinion, because although the formations could assist the cultivation and battle of immortal cultivators, many of them could indeed be used in daily life as long as they were slightly changed.

For example, the formation of the five elements, the water system can be used for irrigation, the soil system can be used in civil engineering, and the gold system is even more exaggerated, and it can be turned into gold......

There are also spatial formations, and the shuttle between the two places is definitely countless times faster than an airplane and a train!

Thinking about it like this, Dong Qing suddenly found that many formations could indeed be used in daily life, and he couldn't help but fantasize about what the world would become if that happened!

At this moment, Beigong Zongyue, who was injured by Dong Qing, finally relented, he pulled his feet out of the ground and shouted at Dong Qing: "Boy, who are you who dare to go against my Beigong Zongyue?"