Nangong is scheming to the old man, and as soon as his mental trick comes out, it is difficult to resist no matter how strong the opponent is. If you want to take down his Void Cold Valley, you can only do it through surprise attacks.

However, no matter how clever the surprise attack method is, if it takes too long, it will be difficult to achieve the effect, so how to allocate the attack time is also a problem that the warhawk generals are eager to know.

Liang Xiang also asked the point, Xi Mutong couldn't help but nod and said, "The general asked a good question! I have investigated the Tielong Cave of Nangong Xiang, which is located in the third district, the Tianyun Condensation District. The Heavenly Instrument and the Iron Dragon are the two most important instruments in his hands, and if he wants to achieve his goal in the end, these two instruments are indispensable. Therefore, for the sake of insurance, they are all hidden in the depths of the Iron Dragon Cave, and they can only be seen when they enter the Strange Cloud Fantasy Realm. According to his settings on the console, every hour that passed, the valley mechanism would send a sound wave to the Iron Dragon Cave. A 'beep' sound of three long and one short indicates that everything is normal. If it becomes four short 'beeps', it means that there is something wrong in that place. If the sound becomes rapid and uninterrupted, it means that the Void Cold Valley has been invaded by a strong enemy, and Nangong Xiang will immediately activate all the mechanisms in the valley to trap the comer. In the Void Cold Valley, whether it is stone soldiers or poisonous gas, or various techniques that I have not yet had time to explain, once they are activated together, even if we have 100,000 divine soldiers, we will not be able to deal with them, and then Nangong Xiang will not even have to show his face, he will be able to kill us and flee in defeat. ”

"This ......"

The eight people didn't want to believe it, but he was both secretly and a deceitful method, so it was really impossible to say.

Liangxiang asked again: "According to Xi Muxian, for each level, the time we can use to break through the level is only one hour. For example, if the geometric stone henge is not completed within an hour, the Iron Dragon Cave will receive an alert that the situation is different. On the other hand, if the formation is broken within an hour, Nangong Xiang will not receive any sonic news of someone invading, is that so?"

Xi Mutong replied, "Exactly." ”

An army of 100,000 entered the Void Cold Valley, so that when many people pass the first level, there is only one hour available, and the difficulty can be imagined. But among the eight generals, none of them showed embarrassment, and they all said that they understood with great righteousness and awe, and asked Xi Mutong to explain the ten ribs.

The geometric Stone Formation area is full of dangers, and the difficulty of passing through it is far greater than that of swords, guns, and swords. Not only is it difficult to arrange a black-and-white stone-level passage there, but when you evacuate, you will also have to fight with the stone soldiers transformed into boulders.

However, when it comes to the Ten Ribs, the difficulty will be greatly escalated, and even the brave and fearless Warhawk General will inevitably be stunned after listening to it.

Xi Mutong said: "The geometric stone formation area and the ten rib area, Nangong Xiang is separated by a river-like water belt, and that water belt is called the wind realm. There are ten bridges across the wind realm, and if the bridges are built, they will look like the ribs of the human body from a distance. ”

"If so, it sounds like the bridge must be built by us?" Chiyan asked curiously.

Xi Mutong said: "Yes and no. Yes, it means that we have to go down to the river to find the materials for the bridge. No, it refers to how the real bridge formation is at the mercy of Nangong Xiang's technique, and there must not be the slightest deviation and confusion, otherwise not only will they not be able to pass through the wind realm, but the divine soldiers who break the formation will all inhale the poisonous gas released by the water in the wind realm, and all of them will die in the water belt. ”

"The Ten Ribs Area has not yet entered, and the risk is so high, it seems that the difficulty of attacking the valley has indeed been greatly escalated!" the War Eagle generals sighed, and they all listened carefully with bated breath.