After all, there are a lot of food and especially precious medicinal materials here. This is also the logistics resources of Tianfengtai. Once the logistics resources are destroyed, it will be very difficult for you to continue to make progress.

"What are Master Zhang standing here to see?" Yu Wuji walked over at some point.

"Hello, Master Yu, I'll go around and come here." Zhang Beitian smiled faintly.

Yu Wuji also nodded and said, "It is a good choice to plant so many grains and medicinal materials here in Tianfengtai. Before, the things in Mo Yulou were planted outside the mountains, that is, on the plains. Although it is good to plant them on the plains,

But once attacked by others, the medicinal materials and food on the flat ground will be destroyed first. If you are besieged in the mountains, there will be no subsequent supplies. In the end, even if you are not beaten to death by the other party, you will starve to death.”

Although people who practice immortality do not need to eat often, they also need to replenish their physical strength and replenish their physical abilities. This food not only has the effect of resisting hunger, but also has certain help for your cultivation. Of course, it does not help much, but it is still somewhat.

At the same time, these medicinal materials are also very important. As long as you practice immortality, they don’t have to eat, but they need to rely on elixirs to maintain their body nutrition. Sometimes, taking a elixir can help you not eat for ten days and half a month.

But the refining of this elixir also requires the supply of medicinal materials. Without the supply of medicinal materials, how can the elixir come?

Therefore, once the materials mentioned by Yu Wuji are cut off and trapped in the mountains, they will really starve to death.

Zhang Beitiandao: "These things are planted in the mountains. Although they can be defended, they also occupy the territory in the mountains, which has restricted the fourth place and the cultivation site."

Yu Wuji also nodded: "These both have pros and cons, and they need to be formulated according to the specific situation."

...

The two stood there, discussing the matter between the sects.

Zhang Beitian looked at Yu Wuji lightly. Yu Wuji would not come to chat with him for no reason.

Now that Yu Wuji is asking him to do this, Zhang Beitian understands that Yu Wuji's Mo Yulou has been destroyed. It would be difficult for Yu Wuji to restore his Mo Yulou again.

Although he has a good relationship with the Fengmo Cave in Tianfengtai, it is because they now have a common enemy. Once they have no external troubles, Yu Wuji and Fengmo Cave will have internal fighting.

Judging from the current situation, if Yu Wuji wants to win, it is very slim.

But if he could get Zhang Beitian's help, it would be easy to get the help of the Three Pure Ones from the Three Realms and defeat the Wind Demon Cave.

Although Zhang Beitian explained these things clearly, he pretended not to know that these things were not something he could decide, nor were he thinking now. What he had to do now is to get rid of Uchiha Kung and complete the task. Then it depends on how Sanqing will deal with the matters afterwards.

"Why is there such a large depression in front? It seems not smooth and not very connected to other places." Zhang Beitian suddenly pointed to the distance and said.

Yu Wuji also looked over and smiled faintly: "Decades ago, something fell from the sky. We didn't know what it was. It fell there and formed a big hole. It was very, very deep and bottomless. The Wind Demon Cave also sent someone to check it out, but there was no result. Later, the matter was left unresolved, and no one in the Wind Demon Cave filled the hole.

However, this pit is too big and has not been filled with many things, so it has formed the current depression."

Zhang Beitian nodded. He was very curious about this matter. What fell from the sky? Why can he penetrate into this mountain?

Normally, the Wind Demon Cave should be able to know what it is. As long as you enter the cave, it is fine, but why didn’t it be found?

Yu Wuji looked around and approached Zhang Beitian a few steps: "Master Zhang, you should be curious, why didn't they find anything, right?"

Zhang Beitian admitted it.

Yu Wuji smiled and said, "That's because none of the people they sent came up."

"All of them died inside?" Zhang Beitian looked at Yu Wuji in surprise.

Yu Wuji nodded: "Of course I died inside. I remember that a master from the early stage of Taiyi Jinxian entered it, but he did not come out in the end."

Taiyi Golden Immortal!

Zhang Beitian was even more shocked. The masters of the early stage of Taiyi Golden Immortal entered but didn't even come out. What was there?

Now he was even more curious and wanted to figure it out.

But this is also very dangerous. This is also a territory for others, so it is not easy if you want to figure it out.

"Does Master Yu have any guesses?" Zhang Beitian asked with a smile.

Yu Wuji shook his head: "I can't guess such a brainless thing. Maybe something particularly powerful or treasure fell from the sky. But this thing is rare. It should be that it is not a fate with me, so stay here and wait for someone with destiny to appear."

After hearing this, Zhang Beitian smiled faintly and said nothing more. He looked at the sunken place in the distance and his eyes flashed a few times.

———

After Uchiha Gong and the others left the military camp, they soon arrived at Lingfeng Garden.

Lingfeng Garden is indeed very desolate, without any plants or animals. When the wind blows, the yellow sand in the sky rises, and the head and face are covered with gray.

After Uchiha Kung looked at it, he came here with the Great Elder.

This is not a big mountain, it is like a hillside, about a few dozen meters high.

The two of them are looking for here in Lingfeng Garden. It may be a bit difficult for Uchiha Xuan to find it, but with the great elder of Xizi Zuwu, it is OK to find it.

After searching for a while, the two of them stopped at a pile of rocks on the hillside, and their subordinates stood not far away.

"The soul is in this pile of rocks, but this pile of rocks looks like rocks, but it is a magic array. We need to break through this magic array to obtain the soul." said the great elder.

Uchiha Xuan nodded, slowly flew into the air, and lowered his head to observe the rock formation.

Although this was just made of ordinary stones, it was not simple. Uchiha Kung looked at it for a long time before he understood the magic array.

"It's really interesting." Uchiha Gen touched his earlobe and said with a smile.
Chapter completed!