It stands to reason that helicopter cruising and observing in the air is obviously the most convenient and efficient way to search. However, this path does not work here.

Those people in the Praetorian Guard Bureau were about to give up this practice, but Gao Longzang pondered and whispered to Xue Xingyan: "Dean, there are strange high-precision metal objects here, but other things don't seem to be affected." ”

Xue Xingyan didn't know what he meant, and said, "If you have an idea, say it directly." ”

Of course, this sentence also attracted the attention of those people in the Praetorian Guard, and they all listened with their ears open.

Gao Longzang said: "You said, if you don't use helicopters, but use local methods, will it work?" Let's go and rent a hot air boat or something, it doesn't have any precision instruments, and it doesn't have many metal parts, so it shouldn't be much of a problem, right?

In addition, although it is a plateau area and has a high altitude, as far as I know, the maximum altitude of hot air boats in the world has reached 8,000 meters. So, even if we get a normal airboat, I think it's enough. ”

As soon as these words came out, 101 Zhao Qianjun suddenly patted his head: "That's right, this method can be tried!" Although the speed of the hot air boat is not fast, the speed of twenty kilometers per hour is still about the same. The range of this forbidden area is about 200 kilometers, and you can cruise in a day! Very good, thank you Brother Gao for your suggestion. ”

In fact, Gao Longzang deliberately said it to them. Hmph, let Gao Longzang find a hot air boat? Where to find it for a while. However, the Praetorian Guard Bureau has great powers, and it may not be difficult to get this thing.

However, the ugly words still have to be said ahead. Gao Longzang humbly politely paused for a moment, and then said, "However, if our guess is not correct, even the hot air boat will be planted, then it will be troublesome." In addition, there are hidden enemies in this forbidden area. What if the flight altitude is too low and someone shoots you? ”

The "ambulance" codenamed 120 snorted coldly and said, "Even during the Great War in the World Realm, this thing can go to the sky to fight, how can it be so easy to come down." The heat keeps rushing inside, and even if it is punched by a rifle a few holes, it will slowly fall, so how can it fall to death?

As for firearms such as pistols, the bullets fired can't even fly to this height, and it's a fart!

Even if this forbidden area is strange and will fall, such a big hot air boat is equivalent to a huge parachute, and it will not fall straight down like the iron lump of an airplane. Hmph, the suggestion was a flash of inspiration, but the theoretical knowledge was a little worse. ”

The soul is faint, can you still talk well, Lao Tzu and you have a hatred of killing your father and taking your wife? Can you afford to piggyback on every sentence like this?

However, since this "ambulance" has already said so, then Gao Longzang's responsibility is exempted. As for what really happened, it's not a ** thing.

And Zhao Qianjun pretended not to hear this. Otherwise, he could only scold the ambulance in the face of face. But now the brothers' mood is not very stable, and blindly scolding is not good. Fortunately, Gao Longzang didn't bother with him, just snorted coldly and left.

So after cleaning up the scene, Zhao Qianjun asked one of his subordinates to hurry back beyond the pass. This time it's going to be more than a mile, but it's not difficult for these guys with excellent physical fitness. After getting out of the pass, this person reported the helicopter fall to Helian Guangwu, which made Helian Guangwu and the others sigh for a while.

And when he said that he had applied for a hot air boat to patrol the sky, Helian Guangwu was overjoyed again - yes, this is indeed a very good suggestion. So much so that Helian Guangwu praised two sentences on the phone.

It was rare to be praised by the deputy director, and this guy was greedy for credit, not saying that this was Gao Longzang's suggestion.

It's just that if you want to find a hot air boat that flies high enough and has good performance, it's not a matter of words. Helian Guangwu immediately contacted the Qingning Provincial City, but he could only wait for tomorrow night to ensure that the hot air boat arrived in the restricted area. Obviously, the late ascent inspection will not see anything, so the hot air boat will play a role, and it will have to wait until early the morning after tomorrow.

……

As for the search on the ground, it is still going to be carried out as usual.

It turned out that Xue Xingyan was going to divide the four of them into two ways. But now that there is a large group of people in the Praetorian Guard Bureau, there is no need for the four of them to be separated, because there are enough people to divide them into three shares.

Because of the complex topography of this area, there are exactly four almost parallel ridges, which together form three extremely narrow valleys.

From north to south, it is simply called the No. 1, No. 2, and No. 3 valleys. Among them, the location where everyone is now is in Valley No. 1.

Last time, when Xue Xingyan came here, he walked through this valley, and although he didn't search for the second valley very carefully, he walked more or less. Therefore, she now prefers to walk the No. 3 valley in the hope that there is a greater possibility of discovering Feng Daoren.

Then it was decided—Gao Longzang and they went to the southernmost valley of the third place; As for the people of the Praetorian Guard, Zhao Qianjun led half of the men and horses to the No. 2 valley; And Lao Qin, the master of the first grade of energy, took the other part to the No. 1 valley in front of him.

From north to south, the leaders were Lao Qin, Zhao Qianjun, and Xue Xingyan.

"Let's hit the road." Xue Xingyan said, "I hope to see that old immortal guy in the southernmost valley." There is not enough time to climb over two mountains. Fortunately, these two mountains are saddle-shaped here, but they are not high, and you can reach the location of Valley No. 3 before three o'clock in the afternoon. When the time comes, let's continue to explore and go as far as we can. Until it gets dark and you can't leave, find a place to rest for the night. ”

Afterwards, Xue Xingyan said "goodbye" to Zhao Qianjun again, and left directly with Gao Longzang and the others.

The 23 members of the Praetorian Guard Bureau immediately divided into two queues, and Lao Qin led one of the teams along this No. 1 valley and marched directly to the west. Zhao Qianjun had to follow Gao Longzang and the others, first climbing over a mountain and advancing west from the No. 2 valley.

Originally, when they crossed this first mountain, Gao Longzang and Zhao Qianjun were still on the same road. But Gao Longzang and the others really didn't want to be foolish with this group of people, so as not to get tired of each other, so they would withdraw as soon as possible. As for the confluence, it will have to wait until the end of these valleys, that is, about a hundred kilometers later, there will be a central valley. When the time comes, everyone will join forces again and continue westward.

……

At the same time, on the ridge that separates the valleys of the first and second valleys, the two men in black have just arrived. Both of them were carrying military high-powered binoculars and were carefully watching the situation here. If Xue Xingyan saw these two people, he would immediately recognize them - the clothes on their bodies were the same as those black-clothed people who chased and killed Feng Daoren and Li Wangting in the first place!

One of the men in black sneered and said, "I didn't expect the guys from the Praetorian Guard Bureau to come." The roaring sound just now was probably the broken helicopter. ”

It turned out that the two men heard the sound of the helicopter falling and rushed here to observe it as soon as possible.

Another man in black whispered, "Look, two of these groups are coming up towards our mountain. What should I do, should I notify the brothers to ambush them now and destroy these two groups first, or wait a little longer? ”