After reading this knowledge, Dongmen Youfu nodded: "So, we still have to step up to upgrade the level, first upgrade to level five, and then think about how to save more people!" ”

After the five of them discussed the plan of action for the night, they went separately to quench their bodies and "cultivate".

Qin Guan took the [Neuron Quenching Agent] and the [Cell Activator] and began to temper the brain with the "Meditation Brain Quenching Method".

Previously, before he reached the fourth level, although the Tibetan Bow was the fourth level, the related fourth-level potions and knowledge were not opened.

When Qin Guan was promoted to the fourth level, the Tibetan Bow followed up to obtain the quenching agent, and now, except for the morning throwing fly, the four people of Qin Guan are almost at the same level, going hand in hand.

……

Three hours later, Qin Guan and Xue Weiyi put on their invisibility suits and prepared to set off.

Tibetan Bow and Dongmen Youfu will go to Tang'an City three years ago to fight in the interval of quenching, and Chen Zhufei will practice martial arts and marksmanship in the interval of quenching.

Qin Guan took Xue Weiyi with him, and the two teleported to Tang'an City in reality.

It's only seven o'clock in the real world outside, and it's not yet completely dark.

After a few days, the starship had changed next to it, and the soldiers had set up a makeshift camp with more tents and some light building materials, and the Eastern Front Army had advanced and stationed there.

To the west and south, there are many infrastructure workers working around the clock to build new fortifications.

Xue Weiyi said softly, "Why don't we go and say hello to Sect Master Chang and Commander Luo?" ”

Qin Guan: "Okay, if something happens, you can't catch them off guard." ”

The two came to the door of Luo Shijian's big tent, and out of habit, out of politeness, the two took off their masks and helmets.

Two floating heads suddenly appeared at the door of the tent, floating steadily into the tent......

At this time, the sun is setting, and the night is approaching, half dark and half bright.

In the dim light, the two sentries standing guard at the door were almost frightened, but they didn't shout loudly because they were supported by the quality of a warrior, but nervously raised their guns and aimed them at their heads, and shouted: "Don't move!" ”

Qin Guan was stunned when he looked at the sentry's panicked and frightened but forcibly calm appearance, what kind of treatment is it today? Why are people pointing guns everywhere you go?

If you say that you are not familiar with the place of life on the side of the military army, you can be regarded as a frequent visitor on the side of the Eastern Front Army, why is it also this reaction?

In a daze, Qin Guan and Xue Weiyi glanced at each other, and then the two laughed.

The body is invisible, and only one head is left floating on it!

No wonder the fighters are afraid! This is really weird~.

"Don't be afraid, it's your own people, it's just new stealth equipment." Qin Guan reassured, then put on the helmet, his whole head was invisible, and took off the helmet again, revealing his head, and showed it to the sentry: "Look, it's us." ”

The two sentries breathed a sigh of relief and put away their guns: "It turned out to be you......"

Xue Weiyi: "Yes, it's us. ”

"It freaks people out! I didn't expect it to be high-tech new equipment! The two sentries were happy, and as they spoke, they saluted Xue Weiyi again: "Commander Luo is inside, please wait!" ”

After saying that, he turned around and went in to report.

A moment later, the curtain of the tent was lifted, and the two heads of Qin Guan and the two of them flickered into the big tent.

Luo Sujian was discussing things with Chang Wufang, Shi Yanran, and Pei Jingdong.

A few days ago, Shi Yanran and Pei Jingdong came over to replace Liu Tufeng and guarded in Tang'an City.

Seeing Qin Guan and Xue Weiyi coming, Commander Luo and the three grandmasters were very happy.

Since the sentry had already reported the situation of Qin Guan's stealth, Luo and Chang were mentally prepared and didn't show too much surprise, but it was still difficult for people to adapt to the fact that there were two heads hanging in the air and they couldn't see their bodies......

Hearing Xue Weiyi briefly talk about their plans for tonight, Chang Wuxian nodded: "Okay, you guys go, Venerable Sikong and they will come over tomorrow morning, as long as you don't make too much noise, we should be able to calm down." ”

Pei Jingdong asked, "Only the two of you will act tonight?" What about the other three little ones? ”

Qin Guan replied: "I'll let them concentrate on upgrading their level, tonight is just a pathfinder operation, and Xiao Xue and I will be enough." ”

"The road is quite long, the Fusu Mountains are more than 1,600 kilometers long from east to west, and nearly 200 kilometers from north to south. Luo Sujian asked with concern.

Qin Guan thought for a moment: "Or, can we drive a flying machine over?" It's just that I don't know if there is a base station of marauders in the mountains, and I don't know if it will be intercepted and besieged halfway through the flight...... If it is discovered, it is not very good, and it is equivalent to half the failure of the operation. ”

Luo Sujian said: "There are a lot of plants and minerals in the Fusu Mountains, and the marauders will definitely dig frantically in the mountains, so there must be their bases. ”

Pei Jingdong seemed to think of a way and asked, "Is there still such an invisibility cloak, if there is, I can fly over with you." Or, Qin Guan Xiaoyou, are you willing to take me with you once? ”

Qin Guan's eyes lit up, it was a good idea!

"Senior Pei, you are too polite, the battle suit with a hidden bow, Senior Pei should be able to wear it, I'll get it!"

It's just a matter of running (flying) the map, and you don't need to pull Pei's predecessors to join the Caolu world, and it should be no problem to act together.

And it doesn't get any better way.

Qin Guan went to fetch the invisibility cloak that hid the bow.

Pei Jingdong was put on his body, it fit well, and he was also invisible, and he didn't wear a helmet for the time being, so only one head was suspended in the air.

Shi Yanran smiled: "Wouldn't it be too tiring for you to fly 200 kilometers with the two little guys alone?" Why don't I go with you too? ”

Pei Jingdong said arrogantly: "No, you underestimate me too much." ”

Saying that, he turned around: "Qin Guan, Xiao Xue, let's go!" ”

The three heads floated out of the tent, and after putting on the helmets, the three of them couldn't see each other, and they came together with their voices, and then, Qin Guan only felt that the back of his neck was tight, and he was picked up by his seniors.

"Senior, you can hold on, if you are tired on the road, stop and rest, don't miss and break us into meatloaf......"

"Don't worry!" Pei Jingdong carried Qin Guan and Xue Weiyi on his shoulders one left and one right, and rose into the air.

"Let's go!"

In the blink of an eye, the higher he flew, the smaller the people and buildings on the ground, Qin was worried about it, although he was not afraid of heights, he had never flown like this~.

I feel so helpless, I am in the air at a height of several hundred meters, and I am really panicked.

He clutched Pei Jingdong's senior arm tightly, and even breathed carefully.

Pei Jingdong said with a smile: "Don't hold it so tightly, it's easy to look at Xiao Xue." ”

Qin Guan: "He has a light body, even if he falls down accidentally, he can unload his strength by jumping a few somersaults before landing, while my muscles and bones are bulky, so I can only snap and fall into a big cake." ”

Pei Jingdong smiled more crisply: "Don't worry, there will really be no problem, this is just a few hundred meters high, even if you really fall, you won't be able to fall to death, at most half dead." ”

Qin Guan: "......"

"In addition, you have 100% tempered internal organs, and your survivability is absolutely fine, as long as you don't break your brain into a tofu brain, you won't be able to die at all."

Qin Guan: "So if there is an accident, just protect your head?" ”

"That's right." Pei Jingdong said, flying a little faster, and continued to increase the flight altitude.