The battlefield is the place where people can be tempered the most, after five years of hard training, Qin Tian has mastered a lot of combat skills, but he has too little actual combat experience, this time the wrong idea of the combat plan made Qin Tian realize his shortcomings, and he also realized a lot of things, these things are not in books, the training ground can be learned, the whole person has become calm, introverted a lot, and the problem is more comprehensive and practical.

Fortunately, this battle plan was not implemented, and there was no need to pay the price, otherwise Qin Tian would not be able to forgive himself, he would not be able to forgive himself, and he would grow up on the battlefield, and qualified soldiers all grew up on the battlefield, Qin Tian deeply understood the essence of this sentence, and hurriedly followed the shadow and came to the hall.

After a while, the shadow gathered everyone together, and briefly explained the situation, everyone is happy, you are happy, I am a word to supplement and improve the whole plan, Qin Tian knew that he was inexperienced, did not speak, sat quietly next to listen to everyone, and found that everyone was really experienced, and many proposals were unimaginable to themselves, so he secretly admired it, and tried his best to learn and absorb everyone's experience.

After an hour or so of heated discussion, a complete set of battle plans gradually surfaced, and the shadow divided everyone into two, playing the attacker and defender respectively, deducing the whole plan, trying to find flaws and shortcomings, so as to improve them, and before you knew it, another hour passed.

After the plan was mature, the shadow signaled everyone to disperse, and personally picked up the tablet to write the battle plan, these days he always lies down and sleeps, and his body is recovering well, Qin Tian has no sleepiness at this time, he returned to the roof again, lying on the ground and looking at the moon, while carefully recalling the tactical discussion just now, he liked this atmosphere very much, and gradually realized a lot of things, and benefited a lot.

Growth is not only about paying, but also about having a good environment, someone to teach, and the opportunity to learn.

"Want to sleep?" A voice came.

Qin Tian looked up slightly and saw that it was the blaster, and quickly got up and said, "Brother cannonball, here it is." ”

"Tell me about the situation under the rift valley, especially the structure and texture of the soil." The cannon laughed.

"No problem." Qin Tian hurriedly agreed, and carefully recalled for a while, and then organized the language and said: "The soil layer of the rift valley cliff can be divided into three layers, the top is sandy, the soil is loose and dry, the middle is loess, there are no stones, you can see the signs of flaky shedding, the soil is soft and dry, and the bottom is the rock layer, not shale, but independent stones, different sizes, and the middle of the stone is still loess. ”

"How tall is each soil layer?" The cannon asked.

"The top soil layer is about 10 meters, the middle soil layer is about 5 meters, and the bottom is a mixed layer of stone and loess, and the whole is about 30 meters." Qin Tian said with serious recollection.

"That is, about fifteen meters of loose soil?" The artillery soldier asked, seeing Qin Tian nodding firmly, he couldn't help but smile, thought about it, and said: "If you just blow up the earthwork to bury the rift, and at the same time don't really bury all the people inside, it is enough to blow up the ten-meter-high soil layer above." ”

"I'm afraid it's not enough." Qin Tian recalled.

"You're saying the rift down there is too wide to hold a lot of earth, right?" The cannon laughed.

"Well, it's not wide above the rift, but it's about a hundred meters wide below." Qin Tian reminded, and suddenly thought of a problem, the rift valley is like a gourd, the top is small, the bottom is large, but the protruding part of the earthwork above is large, once it is blown up, all the earthwork will be smashed down, enough to fill the rift below, and couldn't help but say: "I understand, if the bomb is powerful enough, I'm afraid there will be a lot of earthwork." ”

"Well, so do the math." Seeing that Qin Tian thought of the crux of the problem so quickly, the artillery couldn't help but look a little higher, and said with a smile: "Because the rebels under the rift valley are not really buried alive, there can't be more earthwork, but it can't be less, it's very ineffective, and I will calculate the amount of earthwork required to determine the power of the bomb in a while." ”

"Okay, let's go together, I just want to study it too, I don't know the specific location of the young people, otherwise I can blow up all the other places and bury the people below, and only the place where the young people are held will be left alive, but it's a pity." Qin Tian said, suddenly thought of something, his eyes lit up, and he smiled.

"Got an idea again?" The artillery battle saw it clearly and said with a smile.

"No, I suddenly thought of someone, maybe she can help us find the specific location of the dying." Qin Tian hurriedly said in surprise

"Really, great, who?" The cannon asked in surprise.

"An informant." Qin Tian hurriedly said.

"Informant?" The cannon looked at Qin Tian suspiciously, not knowing about the informant.

Qin Tian put his thoughts aside in his mind, and after confirming that it was feasible, he said excitedly: "Quick, go to the captain, I have a way." ”

"Let's go." The cannon didn't bother to ask more, and pulled Qin Tian down quickly.

The two came to the hall and saw that the shadow was writing a rescue plan, so they hurriedly stepped forward, and the cannon said in surprise: "Captain, Xiaotian said that there is a way to find the specific location of the child." ”

"Really?" The captain was overjoyed, got up suddenly, and looked at Qin Tian with expectant eyes.

"Well, there is an informant, she told me that I was imprisoned in the Rift Valley, otherwise I would not have found the rebel base in the Rift Valley, the informant helps cook at the Rift Valley base, she is a resident of Misty Town, she is also responsible for delivering food to the Misty Valley, we can locate the specific location of the Death through her." Qin Tian hurriedly said.

"Yes, magpie, magpie, come here." Shadow shouted in surprise.

"To—" The magpie rushed out of the back room, looking at everyone in surprise.

"There's an informant who can get close to the dying, and we can use the informant to determine the location." The shadow said in a deep voice.

"Got it, wait a minute." The magpie agreed tacitly, hurried back to the room, and soon took out a syringe-like thing and handed it to the shadow.

The shadow took a look, and Qin Tian also recognized this syringe, and couldn't help but say in surprise: "Homemade subcutaneous positioning chip syringe? ”

"A little eyesight, this is my own doing, I can inject the biochip into the skin, this biochip is also improved by me, the general detection equipment can't find it, don't worry." The magpie smiled confidently.

"Great, I'm still thinking about how to get the locator in, the rebels are heavily defended, and everyone who enters and leaves will be checked, and acquaintances who help with cooking are no exception, it's easy to do with this thing, you actually carry this equipment during your mission?" Qin Tian smiled in surprise.

"Personal hobbies, I do it myself, just in case." Magpie laughed.

"Will it work?" The shadow looked at Qin Tian and asked.

"Don't worry, no problem." Qin Tian hurriedly agreed, this kind of thing is very simple to operate, just inject it directly into the muscle somewhere.