After hearing Lu Shaoqing's words, monsoon smoke's eyebrows wrinkled slightly. So many demons appeared out of the sky, which is impossible at all. If the demons are so powerful, then where can the soldiers at the border prevent their attack?

"I really didn't find anything unusual?" The monsoon smoke does not die again.

Lu Shaoqing knows that this matter matters a lot. The demon clan raids again and again, but they have no clue. Even if the monsoon smoke knocks back once, what about later?

Cautiously, Lu Shaoqing gathered all the veterans who had experienced two battles to express their opinions and see if they could find any suspicious clues.

"Clue We're not sure, but it's strange that the temperature in the whole barracks was very low before the demon clan raided. " An old soldier hesitated.

"The temperature is too low. It's probably due to the extremely cold beast, but..." Monsoon smoke squinted, and asked several soldiers, she suddenly noticed the abnormality.

Almost all veterans have the same feeling, but it is strange that they are in different positions during the two nights. If the extremely cold beast attacks from one side, it is impossible for the whole camp to feel such a strong cold.

"Who knows where the demon clan first appeared in the barracks?" The monsoon smoke suddenly opened.

An old soldier immediately pointed to the rear of the barracks, behind the storehouse where food and grass were stored.

"I remember the first people killed, as if they were there."

Monsoon smoke immediately said: "go and have a look."

They hurried to catch up with Ji Fengyan and walked towards the back of the grain and grass depot.

The food and grass depot in the barracks is located in a relatively hidden place, so that when the war began, it was attacked first by the demon clan. Behind the food and grass depot, there was a space of more than ten meters. Outside the space, there was a pile of walls built on the mountain, among which a large block of shelter was directly borrowed from the mountain.

Monsoon smoke came to the mountain and looked. It was a stone mountain. The whole mountain was milky white rock. But now monsoon smoke felt something wrong. She went closer and touched the hard wall.

But when her fingertips touch the wall, a cold feeling suddenly spreads to her hands.

Monsoon smoke eyes slightly changed, almost at the same time, she suddenly shook hands into a fist, a fist hit the hard mountain!

The soldiers around looked foolish and thought that their general could not find the clue to hurt himself. They were just going to stop him. However

Under the heavy blow of the monsoon smoke, the seemingly hard mountain suddenly appears a spider like fine grain. The crack spreads around along the direction of the blow of the monsoon smoke, and the clear sound of fragmentation is suddenly introduced into people's ears. From the broken mountain, pieces of crystal clear debris fall on the ground, turning into a pool of water stains at the moment of landing.

"Here Is this ice? " Lu Shaoqing looked at the casually falling from the mountain, and went up in surprise, and pulled down a finger thick ice block from the mountain.

The monsoon smoke suddenly understood.

"The demon clan didn't appear out of nowhere. They just used the ability of the extremely cold beast to break through the mountain before the attack. On the eve of the attack, they broke the fragile thin wall, which suddenly appeared." Monsoon smoke looked at the remaining ice water on his hand and said with a smile.