"We almost died in the formation just now, but fortunately we heard Meiya's voice. Gu Hao smiled and looked at the beautiful girl on Xiaomei's shoulder.

"Gu Hao, you disappeared after walking to the entrance of the cave, and there was no signal from the communicator, we could hear the sound of fighting near the entrance of the cave, but unfortunately we couldn't see anyone, and the reconnaissance plane of the stinging snake couldn't see you, so I tried to let Meiya find you. Xiaomei said worriedly.

"Gu Hao, what's the matter with the injuries of the two of them?" Ning Jie asked.

"Sister Ning, we met a group of flying carnivorous ants inside, there were a lot of them, we were bitten a few times, but fortunately, Brother Hao took us out. Qian Wei explained.

"Brother Hao, did the people from the Baohe Branch also encounter that group of carnivorous ants?" asked the stinging snake.

"It's very possible, but it can't be ruled out that there are other deadly things! This formation is not simple, we can't break through!" After Gu Hao finished speaking, everyone nodded and returned to Baohe City together.

Gu Hao instructed the stinging snake and the others not to act rashly, and to stay in the hotel for the time being and not show up. When he entered the formation today, the other party may have noticed it, and it is likely that he has already startled the snake.

After Gu Hao returned to the hotel, he contacted Gong Yu and told him about the situation he encountered outside and during the formation.

"Seven Evil Formations of Lost Immortals!" Gong Yutian blurted out after listening to Gu Hao's description.

This is an ancient formation, after entering the formation, there will be 7 branches, and at the end of each branch there are 7 branches, and the cycle repeats, each of which is a dead end.

This formation is dominated by one person, which can be turned on or off when needed, and to break this formation, it is necessary to find its formation.

Gong Yutian didn't know who was in the formation for the time being, and said that he would rush to Baohe City overnight with Gong Hailong, Lei Tian and others, and the rest of the Gong family would arrive in two days.

If you want to break this formation, you must have the help of the Gong family, Gu Hao hurriedly contacted Wang Ting, and transferred a small passenger plane to Gong Yutian and the others to ensure that they could arrive before dawn.

Gu Hao also contacted the iron tower, asking him and 180 team members to rush to Baohe City as soon as possible, and before breaking the formation, he must control the two companies of Toyo Biotechnology and Century Seiko.

After a simple meal at the hotel, Gu Hao sat down cross-legged, holding a spirit stone in each hand and sucking frantically.

At 5 o'clock in the morning, after Gong Yutian and others arrived, Gu Hao instructed Stinging Snake and others to monitor Dongyang Biology and Century Seiko in Baohe City, and he and Gong Yutian, Lei Tian and others went to the entrance of the cave, Ning Jie and Xiaomei insisted on coming together, and Gu Hao was not easy to refuse.

Gong Yutian surveyed the perimeter for several hours, and it was not until late evening that he figured out the deployment of this formation.

"Mr. Gu, this formation relies on the surrounding mountains and rivers, and the scale has never been seen before. The most mysterious thing is that its array eye is located in the cave, and for a while, Gong Mou can't think of a way to break the formation, the people of the main formation are extraordinary, and their cultivation must be above me!"

"Senior Gong, so we can only attack?" Gu Hao asked worriedly.

"No! The cultivation of the people who set up the formation is very high, and if they attack strongly, the whole army will be wiped out!

"Dad, since we can't start from the eye of the formation, can we try other methods, such as its energy source!" Gong Hailong suggested.

"I've also had this thought, this formation is huge in scale, and the amount of energy required is amazing, if I'm not mistaken, its energy source should be in that location!" Gong Yutian pointed to the foot of the mountain a few kilometers across the river, drew a circle on the map, and continued: "It must be here, this is also where my concerns lie!"

Everyone looked in the direction that Gong Yutian pointed and didn't find anything special, but when they saw the circle marked by Gong Yutian on the map, they finally understood Gong Yutian's worries.

The river that Gong Yutian refers to has no name on the map, but it is the boundary river between Huaxia and the Monkey Country opposite, that is to say, the source of the energy of this formation is not in the territory of Huaxia!

In modern times, more and more Guwu families have integrated into modern society, doing business and studying, and there are many people who go abroad for further study, so they naturally understand the meaning of the national border.

Since the source of the energy of the formation is in the territory of the monkey's country, the Wa country and the monkey must have reached some kind of agreement, and there must be heavy troops there.

If you want to destroy the energy source of the formation, it will definitely cause friction with the monkey on the opposite side, and if it causes diplomatic disputes, it will be extremely detrimental to Huaxia. If the monkey uses this as an excuse to launch a large-scale border conflict, it is likely to plunge China into the quagmire of war carefully designed by many countries, and the consequences will be unimaginable!

Gu Hao stared intently, there were many monkey observation posts on the other side of the river, even if he used his own ethereal steps, he might not be able to escape these observation posts, and there must be a master of the Wa Kingdom at the core of the source of energy, and it was difficult to retreat with his whole body. There is a looming anti-aircraft radar on the top of the opposite hill, and the kind of drone that stings the snake can easily detect and shoot down.

"Let's take a break, and I'll try something else. Gu Hao took out the communication equipment and instructed the stinging snake to come as soon as possible.

The speed of the stinging snake was very fast, and it took less than an hour to arrive with two team members.

"Look at the other side, is there any way to sneak over?" asked Gu Hao.

The stinging snake carefully observed the other side of the river, thought for a long time, and said with an embarrassed face: "Brother Hao, this is not very easy to do! The sentry posts on the opposite side are very dense, and there are several secret sentry posts, they must be equipped with battlefield radar and friend or foe identification system, whether it is day or night, as long as someone crosses the river, they will be discovered in a few seconds; there are two radars on the top of the mountain opposite, and our miniature unmanned equipment will definitely not be able to escape." ”

"I've heard of the Identification of Friend or Foe system, what is a battlefield radar?"

"Brother Hao, that is a high-tech product that has only appeared in recent years, within the observation range of this kind of equipment, any moving object, or a creature with a heat source will be found, if it cannot be identified by friend or foe, it will definitely be covered by the opponent's firepower!"

"Exercise, fever?" Gu Hao repeated.

"Yes, Brother Hao, this is a typical characteristic of people, this kind of equipment is mainly used to monitor the battlefield situation around the clock. ”

"Let Blackie try it. Gu Hao said to Ning Jie.

A black shadow more than a meter long swept towards the river at a rapid speed, and it disappeared after plunging headlong into the river.

"Quickly bring me a pen and paper!" Gu Hao said with his eyes slightly closed.

Gu Hao took the pen and paper and quickly drew something.

Ning Jie and Xiaomei knew that Xiaoqing had established a conscious connection between Gu Hao and Xiao Hei, and Gu Hao could "see" what Xiao Hei saw. In Black's perspective, the trees, people, stones, and other objects on the fourth floor are all purple-red, but they are clearly layered and can be easily recognized.

The stinging snake was right, and Gu Hao's judgment was right, Xiao Hei and Xiao Qing were both "cold-blooded" animals, Xiao Hei's flat body more than one meter long walked freely through the grass, as if entering a no-man's land, and it was never detected by the opponent's battlefield radar.