But Bai Ruxue didn't give him this opportunity, she just grabbed his arm and didn't let him sit down.

Turning his head to look at Du Zhiming and said, "Mr. Du, can this classmate come for the answer later?"

Du Zhiming nodded and said, "Of course you can. Then please ask this classmate Xiang to continue to answer the questions I raised just now."

"Uh……"

Xiang Jing felt a dilemma. He sighed and stood up straight and said, "Let's go, I may not be right, try my best."

"Student Bai, lend me something on your wrist." Xiang Jing pointed to the metal ring on Bai Ruxue's wrist and said.

After Bai Ruxue took off the metal ring and handed it to Xiang Jing, she sat back and looked at him sideways, as if looking forward to his next answer.

Putting on the metal ring and tried the trial operation. It was very simple. Xiang Jing said, "I believe you can understand the explanation given by classmate Bai just now. Then why did General Lin Yaozu choose the worst western side compared to the other three directions? The answer is very good. simple."

Xiang Jing repeated his actions just now on Bai Ruxue's virtual projection and drew the crucial line.

Some students with more active thinking, when they saw Xiang Jing drew the line, their originally confused expression suddenly became stunned, their eyes widened, looking at the virtual projection in the classroom, they could not speak for a long time.

Xiang Jing paused, pointing to the virtual projection and said, "As the student Bai said just now, the purpose of General Lin Yaozu's trip is to recapture the fortress of Licheng, and the west of Licheng forms a line of sky because of the terrain."

Xiang Jing pulled the projection and adjusted the angle to the outside of Licheng, the topography of the middle ground on both sides.

"The reason why the Licheng Fortress is so important is because of the existence of this line of sky. If General Lin Yaozu did not choose here as the last defensive position at that time, the following situations are likely to occur."

"One: The Fire Poison Corpse King led the monsters into the sky, destroying the terrain and terrain that is more important to us humans."

"Two: When our support arrives, Huo Poison Corpse King can escape with this line of heaven."

"Three: The line of sky is west of the Licheng Fortress. The position happens to be on the last position of General Lin Yaozu, and it is an oblique hillside. If the Fire Poison King occupies it, a new area will be isolated, equivalent to occupy The absolute advantage of the entire Licheng Fortress and Yixiantian will be hundreds of times more difficult if you think about it then."

"There is also the most important fourth point. We don’t know if the Fire Poison Corpse King still has ambushes in the first-line sky. It is best if there is no nature. If there is, once they board the Licheng Fortress from the first-line sky, they will A bigger battle broke out."

"This classmate, please wait, I have questions." Just as Xiang Jing's explanation reached the key point, the sound of porridge sounded from the front of the classroom.

Everyone looked in the direction where the voice came from, and they were all taken aback, because the speaker was Du Zhiming who was standing on the podium.

He looked at Xiang Jing and said, "Before your fourth point, I can give you full marks for all the answers. Even myself, I can only think of the first three points you said."

As soon as Du Zhiming said this, the audience was in an uproar, and they all looked at Xiang Jing. It is hard to imagine that such a young man in his early twenties could actually answer full marks.

If it's other problems, the scores given by others are fine, but that's Du Zhiming.

Who is Du Zhiming, one of the most prestigious representatives of the new era's campaign theory and actual combat schools. The "On Actual Combat" he personally compiled does not know how much practical help he can provide.

And it was Du Zhiming who gave the young man in front of him full marks, and even his answer exceeded his expectations.

Du Zhiming went on to say, "My question is very simple. Assuming that the Fire Poison Corpse King has an ambush in the sky, then General Lin Yaozu chooses the west as the final defensive position. At any time, he may face the possibility of being flanked back and forth. The army is destroyed, and when people die, there is nothing. The strategic plan to retake the Licheng Fortress this time also declared a complete failure.

"I had a similar conjecture at the beginning, but it was rejected by myself, because I judged based on the actual situation of General Lin Yaozu at that time. He should have probed the sky in advance by some means and confirmed that there was no ambush. Will choose the U-shaped building as the final defensive position."

Xiang Jing shook his head and said, "Your judgment is correct, but the result is wrong. I just read the description of this battle in "On Actual Combat". If the time information above is completely correct, I can be sure that Lin Yaozu is from the sky. From the beginning of the Kuicheng side’s plan, from launching an offensive and falling into a siege, until the support troops reached, he never sent anyone to investigate the sky. It was not that he didn't want it, but time and manpower did not allow it."

"When the plan was drawn up, Tiankui City sent personnel to investigate and collect information, but it was all the most basic information. Little was known about the internal information about the monster army of the fire poisonous corpse king, and it was even damaged. Quite a few people."

"When Lin Yaozu led his troops to attack the Licheng Fortress, he almost never stopped. When he was besieged behind the Licheng Fortress, for two days and two nights, the Fire Poison King was launching a fierce attack, constantly compressing the living space of the remaining troops. ."

"Even if someone rushes out, they are definitely a minority, and the primary task is to convey the battlefield intelligence to Tiankui City. They will not pay attention to the sky at all, and there may be a large number of people in twos and threes to investigate. The ray of sky in the ambush is meaningless at all, and there is no return if you go."

"So, in summary, they don't have the time and manpower to investigate whether there is an ambush in the front line of the sky."

Du Zhiming listened very seriously, and said after thinking about it very seriously, "Then can you tell me if there is an ambush, will they choose the U-shaped building as the last line of defense?"

"Will do."

Xiang Jing answered without thinking, "And I want to correct your question. They will not choose, but will definitely choose."

Du Zhiming looked at Xiang Jing with blazing eyes and said, "Why are you so sure?"

"It's very simple, because of faith." Xiang Jing pointed to the line he drew on the virtual projection and said, "This line is the final bottom line and the last position. Lost, it will have a great impact on the future of mankind. Moreover, Licheng has a special geographical location. It is not only a battleground for military strategists, but also a transportation fortress. It is also vital to the development of Tiankui City."

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