The survey vehicle of the No. 7 investigation team walked along the junction of the sand sea and the wasteland, and the unchanging moving scenery accompanied the passage of time, and the scorching sun sprinkled on the earth, scorching the earthy yellow sea of sand and shining into the transparent car window.

The temperature under the sky gradually increased, and the temperature was even higher near the sea of sand, a phenomenon that was even reflected in the investigation vehicle, making the temperature of half of the car close to the sea of sand several degrees higher than that near the wasteland.

The survey vehicle has been driving on the wasteland for 3 hours now, and they have barely bumped into the plague species along the way, at most they have seen the plague species walking in the far part of the wasteland in the distance, and then drove past without hesitation.

Yue Zhanfei drove the investigation car for 3 hours, and then changed to Xiao Kui to replace the driving, and sat on the seat next to Wu Qi and the others to close his eyes and recuperate.

It is very exhausting to maintain concentration while doing repetitive work for a long time, but there are only two people in the No. 7 investigation team who can drive the investigation vehicle, and they can only rotate in pairs.

"I can't find out if I don't see a corpse beast." Yue Zhanfei stretched his body, leaned back in his chair, and muttered to himself with his eyes closed.

"Yes," Wu Qi responded, and then said, "We have to find some breakthrough clues, catch the clues left by the boss behind the corpse beast, and follow the clues to find him." ”

"It's not easy—" Yue Zhanfei stretched out his voice. Now they can't even meet corpse beasts if they don't enter the sand sea, so how can they find the clues of the boss behind the scenes.

This investigative mission is just beginning, and it is still far from reaching its ultimate goal.

"Brother Fei, why don't I try 'Nian Bu'." Pi Chunsheng said.

"Can it be done?" Yue Zhanfei asked.

Pi Chunsheng himself is not sure. He brought a TV screen under everyone's noses, held his breath for a while, and bravely slapped the top of the TV screen.

One second, two seconds, the TV screen was still black, and no picture appeared. Pi Chunsheng shook his hand vigorously, gasping in pain.

"What are you missing?" Wu Qi couldn't help asking.

Pi Chunsheng replied: "I want to know the true face and location of the boss." ”

Wu Qi was speechless. Although the mystical abilities are mysterious, they also have a working principle; He did not understand the principles of the operation of recitation, and could not make any constructive suggestions.

But obviously, Pi Chunsheng can't directly read out the true face and location of the boss. None of them even have the slightest bit of information about the identity of the boss, but if they can have the target, time, and location as they did when tracking the Throne Boat, maybe the chanting will work.

Wu Qi bit his thumb lightly, thought for a moment and said, "Captain Yue, I have a proposal, we will divide into two routes, all the way to the Sand Sea, and all the way to the wasteland. ”

Yue Zhanfei said, "Are the investigation vehicles and the Throne Ship acting separately?" This can improve the efficiency of the search, and it is also possible. It was still early, and our troops divided into two lines to investigate for four hours, and after four hours we gathered at the junction of the sand sea and the wasteland. ”

"In this way, Krees, Pi Chunsheng, and Xiao Kui will go to the first team of the Throne Boat, and the rest will be assigned to the first team of the Sand Sea." Yue Zhanfei immediately put the plan into action and assigned it.

Everyone spent five minutes sorting out and distributing the investigation tools, and then divided into two teams according to Yue Zhanfei's arrangement. Krees summoned the Throne Ship on the earth, the pitch-black and tall ship reappeared under the sky, Xiao Kui and Pi Chunsheng stepped on the Throne Ship with backpacks and tools, and the No. 7 investigation vehicle turned into the depths of the sand sea.

Investigation Team 7 parted ways here.

On the deck of the Throne Boat, the trio watched the surrounding wilderness in a triangular manner. The Ark of the Throne galloped through the liquefied earth at a speed of 200 kilometers per hour, and the scene below moved rapidly, being tossed backwards by the Ark of the Throne at high speed.

Within a minute, the three of them began to see the plague species frequently. Pi Chunsheng said in his heart that it was indeed right to act separately like this, and the number of plague species they encountered would increase, so that it would be conducive to the investigation.

"Krees, there are a lot of plague species, when are you going to go down?" Xiao Kui looked back and asked.

Krees said in a loud voice: "Wait a minute, I want to touch the plague species that form a population, and I have obtained information, doesn't it say that the transmission route of the corpse virus is blood transmission and sexual transmission, if the boss chooses the virus source infected with the corpse virus, the best group must be the plague species that form a group, after all, once infected, it is a group." ”

Krees thought from the boss's point of view, and said something reasonable, and if they investigated whether the plague species in the wasteland were corpse beasts, they definitely couldn't use the Throne Ship to crush them, the Throne Ship was only used to keep them safe. In this case, capturing the plague population must be the strongest fighter in the squad, Krees's "Frost Giant"; Transforming into a Frost Giant is physically demanding, and the number of times it can be used in 4 hours is limited, so Krees naturally hopes to filter out the plague populations with high investigation value and use the Frost Giant's abilities to capture them.

Xiao Kui thought about this layer for a while, and he also began to think from the perspective of the boss.

There are no impermeable walls in this world, sometimes there are no physical witnesses, and the logic of action can also be an important aid for reasoning.

"If the boss wants to spread the corpse virus faster, the virus source should be ......"

Xiao Kui suddenly raised his head and looked up at the cloudless clear sky. Under the strong and bright sky, there were more than a dozen flocks of birds flying from the east, streaking across the blazing white sky and gradually flying towards them.

It's a bird spread!

Xiao Kui came up with the answer. He had a gut feeling that his answer was probably correct.

The dark shadows of the flock of birds are moving quickly in the sky, and the ship of the throne is also moving rapidly, and the speed at which the two are approaching is extremely fast, and in about 10 seconds, you can see what kind of bird is in the sky.

The birds had thick gray-green feathers all over their bodies, and their slender necks were extremely smooth. The plague species of birds with this characteristic is the green vulture, which itself has a ferocious disease, and when the skin is pierced by the long beak and claws, it will become infected, and death is a matter of great speed.

Xiao Kui still remembers that three of his former teammates who were in the occupied area with him died from the disease carried by the green vulture.

"Krees, I'm going to catch those green vultures." Xiao Kui said loudly.

Krees looked up at the same group of green vultures as Xiao Kui. The Green Vulture flies very high, and if you want to catch it, you have to turn into a 70-meter-tall Frost Giant, and you must use all your strength.

However, the vacuum period left after using the full force transformation is too long, and it is difficult to transform for the second time in 4 hours, so Krees is hesitant to start.

"Hey, what are you waiting for? The Green Vulture is the 'messenger of carrion and disease', and there is no better place to carry the Corpse Virus! Xiao Kui said hurriedly. Waste another 10 seconds, and the green vultures will fly away.