The white cotton military advisor is not a few years older than Xueying, and he speaks easily: "It's okay to say it."
"The book says that the strong sunlight reflected from the snow will only cause harm to the eyes, but snow blindness is not caused by this. The main factor that causes snow blindness is that there is nothing in the snow. Human eyes are always
When you explore the world around you tirelessly, from one landing point to another, if you search for it for too long and cannot find any landing point, it will become blind due to tension."
Bai Mian said in surprise: "Is this really the case?"
Xueying: "I don't know, that's what the book says."
White cotton: "Where is a solution mentioned in the book?"[
Xueying: "Just put a clear object in the snow, you can send troops to plant darker flags on the march route in advance. In this way, people's searching eyes will have a place to land, and they will not be too long.
The blank space of time causes tension in the optic nerve and leads to blindness."
When Bai Mian heard this, she believed and said, "I'll discuss it with the general. No matter whether it is feasible or not."
Xueying quickly grabbed Bai Mian and said, "Sister Bai Mian, don't tell the general that I told me about this."
Bai Mian said suspiciously: "Why? If it is really feasible, you will make great contributions."
Xueying looked around and said, "Because I am the aide of the Seventh Prince, the Third Prince and the Seventh Prince, you know that Sister Bai Mian, my Highness does not want to offend anyone, but the Third Prince..."
Bai Mian hurriedly said, "Miss Xueying, you need not say it. I understand. I also heard about the fall of the Seventh Prince, and I also know the Third Prince."
Xueying smiled: "That's good, thank you, Sister Bai Mian."
Bai Mian smiled and said, "What's the point of thanking me? It's a great pleasure to be able to strengthen Xueying Girl today."
Xueying also smiled and said, "So too, I'm going to go back to sleep, I can't go to bed late."
Bai Mian said: "My sister Xueying, please have a good rest."
After Xueying returned to the camp, her face was so tense that it couldn't be tighter. The smile she had just now had even more than she had ever smiled over the past year.
Yi Shuihan lies on the couch, warming the stove, fine wine and food, all of which are available. Is there anyone who marchs and fights like this?
"Master, it's done." A stiff tone and a stiff expression.
Yi Shuihan smiled and said, "Xueying, don't be upset. He not only made a plan, but also did not offend others. He also slandered Shui Lian, and finally won people's hearts. It's worth being happy to kill several birds with one stone."
"The master has taught me a lesson." But she couldn't be happy at all. She would rather kill someone than do such a thing, flatter and flatter.
"Okay, go to bed." Yi Shuihan yawned. Shui Lian was a lion and was not easy to deal with. She had to keep her spirits and deal with her slowly.
...
Tomorrow, when we arrived at the vast wasteland, Shui Lian arranged a small army to plant distinctive flags in front of the army.
The solution to snow blindness does not require a long time to stop, and the speed of the march has also accelerated.[
The next day, a war report came. As the Baimian Military Advisor expected, Maicheng had been lost and the army facing Beiming in the east was unstoppable.
Four days later, when the army arrived at Cangcheng, Tianshui Kingdom had lost six cities, arousing the anger of the soldiers.
Cangcheng was in danger, and the main general stationed in Cangcheng breathed a sigh of relief when he saw the support army arrive, but he had to worry about the more than 300,000 troops facing the northeast.