The boy's answer confirmed Wu Zhongyuan's suspicion that the giant bird that the boy had seen earlier was Jiang Nan's Qingluan.

After confirming this, the next step could not be carried out in the form of a conversation, and it was necessary to rush to the place where the boy met Qingluan to learn more about it.

Today, Saturday, tomorrow the students have a holiday, and it is almost time for school to end, so Wu Zhongyuan and two staff members took the boy and the head teacher to the place where the boy met Qingluan.

There are many mountains in Hunan, at least there are a lot of this area, compared with the mountains in the north, the mountains in Hunan are higher and denser, one after another, the mountains are very steep, the roads in this area are winding mountain roads, the opposite car should be very careful when the wrong car is in the wrong car, there is a sharp turn every few hundred meters, you can not see the opposite side of the situation when turning, you can only keep honking the horn to remind the opposite car to pay attention to safety.

Twenty minutes later, the group rushed to the location where the boy found Qingluan, this is an unnamed valley, located between two mountain peaks, north and south vertically, the boy found Qingluan from here, when Qingluan flew horizontally from east to west across this valley, from the boy found Qingluan to Qingluan disappeared, the whole process lasted about five seconds.

Five seconds is not a long time, but it is enough for the boy to see the specific situation of Qingluan, but the boy has never seen this giant bird before, and he does not know how to describe it accurately.

Now it can be determined that this Qingluan is Jiang Nan, and then Wu Zhongyuan's inquiry focused on the specific details, first determined the flight altitude of Qingluan, although the boy could not accurately explain the height, but saw that the trees on the top of the mountain when Qingluan flew over the top of the mountain, which showed that Qingluan's flight altitude was not high, and it was flying close to the top of the mountain.

The reason why birds can fly is because of the lift generated by flapping their wings, but relying entirely on flapping their wings to generate lift, it will seriously consume physical strength, so most of the birds will rise to a certain height during long-distance flights, and fly with the help of high-altitude airflow. The second is to take advantage of the mountainous terrain here to evade pursuit.

But this boy only saw Qingluan, and did not see other birds, so the first possibility is relatively large, but there is a third possibility, that is, Jiang Nan can't stand the modern air, and can only fly at a low altitude with relatively sufficient oxygen, but anyone who has studied physics knows that the higher the altitude, the lower the oxygen content, Jiang Nan's low-altitude flight and body swaying is just a manifestation of lack of oxygen.

According to the boy's description, Qingluan flew over the top of the mountain in the east, and after flying over the peak, the flight range decreased, and he slowly flapped his wings a few times before flying over the west peak, and then reached the height of the west peak and flew over the top of the mountain.

Each of Wu Zhongyuan's questions has a clear purpose, through the boy's description, it can be determined that Jiang Nan's situation is very bad, and he can't even maintain a horizontal flight of twenty miles, these two peaks look very close, in fact, the straight-line distance should reach twenty miles, if the situation is not bad, Jiang Nan can't even maintain a horizontal flight of twenty miles.

In addition, there is another possibility, that is, Jiang Nan deliberately flew low to avoid chasing, but this possibility is not very likely, because after Qingluan flew over, the boy did not immediately retract his gaze, but looked up and observed for a while before continuing to hurry, and the time for his head to continue to observe should be more than ten seconds according to his own recollection.

In the end, Wu Zhongyuan asked the boy to point out the trees that shook and swayed when Qingluan flew over the two peaks, and the boy couldn't tell which trees they were, but could only point out the general area.

That's all the clues the boy knew, and after determining that the boy could no longer provide valuable clues, Wu Zhongyuan walked away alone and discussed with the headquarters, wanting to give the boy a certain material reward.

According to Wu Zhongyuan's idea, he gave 2,000, but this idea was rejected by Wang Xinran, and only 200 was given, not because there were no relevant funds, but because it was given too much, it was easy to strengthen the matter, and spreading it would expand its influence.

Although Wu Zhongyuan agreed with Wang Xinran's point of view, he always felt that he couldn't get two hundred, and finally decided to reward one thousand.

Back next to the car, Wu Zhongyuan gave an explanation to the staff, and then ordered them to send the boy and the head teacher home.

Before leaving, the head teacher asked Wu Zhongyuan for his contact information with a red face, on the grounds that if there was a new discovery, he could contact him in time.

Wu Zhongyuan didn't react at first, but after thinking about it, he realized what was going on, this little girl who had just graduated should have taken a fancy to him, the two were the same age, if he hadn't dropped out of school, he should be interning at this time.

However, Wu Zhongyuan did not leave contact information for the other party, firstly, he did not have contact information, and secondly, he was very disgusted with this little girl's behavior, the time spent together was so short, it was impossible for the other party to know too much about him, the so-called fancy was actually the uniform on his body.

Girls like men in uniforms, but this kind of like with a strong blindness, there are a large number of girls who interact with men in uniforms, but in the end they all fall into the stinky ditch, uniforms are not necessarily true, take a step back and say that even if it is true, there will always be a day to take off, handsome uniforms are not equal to good character, women should be objective in choosing a mate, and look at the man's character.

Wu Zhongyuan refused very simply, which made the little girl a little embarrassed, not to mention that Wang Xinran was watching his every move at the headquarters at this time, even if Wang Xinran didn't know, he wouldn't leave a thought for the other party, he didn't have the heart to steal melons and pick dates, and he would never melon the fields and plums. In the face of any form of temptation, as long as you don't give a strong refusal, you have a problem with your character and want to leave a chance for the other party.

After the car drove away, Wu Zhongyuan hid his figure and came to the east peak, he stayed on the top of the east mountain for more than ten minutes, and conducted a careful and careful search for the forest where Jiang Nan flew over, and found no clues.

There is no clue is good news for him, what he is most afraid of is finding bloodstains, which means that Jiang Nan not only can't stand the modern air, but is also injured.

Although there are no air samples from ancient times, it can be roughly estimated that Jiang Nan can survive in modern times through the deterioration of air quality after the industrial revolution, combined with the human body's tolerance limit and adaptability, not half a month, and can only survive for 12 days at most in the natural environment.

Hearing this conclusion, Wu Zhongyuan was surprised, "Is it so serious?"

Wang Xinran's voice came, "Yes, this is still an optimistic estimate, all of China's pollutant emission indicators and carbon dioxide emission indicators are the first in the world, which is the Ministry of Environmental Protection Academy of Environmental Planning Vice President and Chief Engineer Wang Jinnan officially announced at the official meeting, modern air quality in ancient times people really can't stand it, hurry up, more than nine days of lung damage will be difficult to reverse." ”

Wu Zhongyuan didn't reply, left Dongshan and went to Xishan, and stayed from Xishan for twenty minutes, the reason why he stayed longer than Dongshan was because he had to search two places, one was the top of Xishan, and the other was the area where Jiang Nan flapped his wings to raise the height, if Jiang Nan was really injured, it was most likely that blood would drip when he flapped his wings vigorously.

Fortunately, he didn't find any traces of blood in Xishan, and it was good news that he didn't find it sometimes.

According to the boy, Jiang Nan went west, but it cannot be concluded that Jiang Nan will always go straight to the west, no one knows where Jiang Nan went, and where he should look next......