(Foreword)

Cold ice can't break the water, and dead wood can meet spring again.

(Text)

No one will come to me to answer the question, just as no one will come to me to ask the question, the difficulty in front of me is self-evident, but time is imminent, we must unravel the strange array as soon as possible and take everyone out of here. I have a lot of responsibility, and it reminds me of the island, where I always lead the search for hope, but hope never appears... Hopefully this time will be different.

In this way, before I knew it, I had come to the military tent, and Professor Wu seemed to have thought of a lot of methods, and the 'blackboard' was already densely filled with some things that I couldn't understand and didn't know if it was words or symbols.

"Cheng Yin, you're finally here, we've thought of a lot of ways, and I hope you can give me some advice." Professor Wu seems to have a lot of confidence, and it seems that he has indeed thought of a lot of good ideas. But that's fine, different voices may be able to collide to find the real answer.

"Cheng Yin, you see that we only need to combine the shield array, sword array and bow array." Professor Wu pointed to the graph composed of three line segments (straight line, dashed line and wavy line) on the 'blackboard', which I will call a graph here. "I will represent the shield formation with a straight line, the dotted line with the sword array, and the wavy line with the bow array. In this way, we can break through and capture Yiling Pass. "Professor Wu said it very seriously, but I didn't see how such a combination could be so powerful that it could capture Yiling Pass. But I was surprised that there was no opposition from the people around me, it seems that before I came in, everyone had reached a consensus that this plan should have its subtlety, I did not interrupt Professor Wu, nor did I raise any questions, just listened quietly, looking forward to the subtlety of this plan.

"Cheng Yin, I'm surprised, you didn't question it, the Demon Dao ability is always the most in class, and it's different. Okay, so I'm going to go ahead with my plan, and now there are three traps in front of us, a strong and movable wall, a huge and remote-controlled sword, and a wide 'fan' that can control the wind, which we thought at first looked like a 'sail'. My formation was designed to deal with these three organs. Lin Yun, tell us what we think. ”

Lin Yun took out the paper, obviously the discussion just now was still very serious, and there were still notes.

"First of all, we open the way with the shield array, so that the bow and arrow of the city wall can be easily dealt with, if the other party uses the wind tactic, our formation can deal with it freely, the protection of the shield array is not needed for the time being, and the bow and arrow of the city wall will not be able to hurt us when the wind is strong, so that our sword array and bow array can still continue to move forward, and then the opponent's sword should also appear on the stage, according to Cheng Yin's previous experience, the attack of the sword has the same law, and our sword array is composed of to block the sword, Slow down the sword's attack as much as possible and give our bow formation time. ”

"Wait until our archers can reach the front of the walls." Before Lin Yun's words were finished, Cui Li couldn't wait to continue: "When our archers arrive under the city wall, if the city wall does not move, we will capture the city wall in one go, and if the city wall moves, then our archers will be able to use force,"

"This ...... This is a really ...... solution In is too perfect to say...... Say no...... Impeccable. Hu Zaide seemed to be commenting at the end. It feels like it's just a five-star review.

Professor Twilight didn't speak, not knowing what his thoughts were.

"How! Are you too excited to speak, we're getting closer and closer to leaving here. Cui Li said happily.

This plan sounds good, and there are almost no shortcomings, but the assumptions are too perfect, and there is not only one possibility for the analysis of the battlefield, and it is impossible to succeed without a few sets of plans.

"It's really good, but if the sword array can't stop the attack of the sword, or if the enemy doesn't use the wind at all, it will be difficult for the shield array to resist the attack of the sword, but once the protection of the shield array is lost, the overwhelming bows and arrows will make it difficult for our army to move an inch." I'll give a few hypotheses a bit.

There was a look of disappointment on everyone's faces.

"Of course, I'm not saying that your plan is bad, it's just that it's not perfect, and there are still a lot of commendable points." I don't want to discourage people.

"Cheng Yin, in fact, what you said is right, but we really can't think of a better way." Professor Wu's expression was a little lost.

"Actually, I didn't think of a better way before, and we were a little negligent." I took out the 'Heavenly Dragon Spear' on my waist and continued: "We still have a puzzle that has not been solved, Li Huayi's 'Heavenly Dragon Spear' must have something special, if we don't come up with it, we will lose a lot of money if we attack a little rashly." ”

"But I'm ...... We can't always ...... Always here to think about this...... This plan thinks about that again...... That scheme. Hu Zaide was a little impatient, and he could see that he was in a hurry to get out of here.

"Cheng Yin, we are pressed for time, we have already wasted too much time in front of Yiling Pass, we don't even know if there are other problems after the attack on Yiling Pass, we can't waste more time here." Professor Wu's words are extremely pertinent.

"Cheng Yin, we should give it a try anyway." Cui Li also agreed with the implementation of this plan.

"Okay, maybe it's time for the last battle, so let's attack Yiling Pass in two days!" At this time, I don't have a better plan, if there is still no way after two days, I will try Professor Wu's plan. I have made up my mind.

"Good!! Two days later, the target was Yiling Pass!! ”

"Two Days of ...... After that, success or failure is ...... That's it! ”

"Good !!"

…………

…………

Everyone suddenly felt emotional, and I knew that no matter whether it succeeded or failed, this attack would be our last attack on Yiling Pass. No matter what, I'm going to do my best to get everyone out of this strange formation. I stepped out of the tent and looked at the stars in the sky, and this time I wanted to create new hope. For everyone to get out of here!!