In the famine, others ate Guanyin soil, but he had space to build a farm.

Lin Kunlun hesitated for a moment. Xiaolu's words were too tempting to him. Even if he couldn't find the passage, he would send people to dig it up. As long as he had enough spiritual power, he would be able to obtain more treasures, just like the ancient sword on him. Such treasures also ensured that he could live better and safer in this world.

The three soldiers looked at Lin Kunlun strangely. They only saw Lin Kunlun carefully checking the inside and outside of the cave. They were all very curious, what was he doing?

"Marshal Lin! Are you looking for something?" a soldier asked at this time.

"That's right! I always feel that there is another layer under this cave! I just can't find the entrance!" Lin Kunlun said in a deep voice.

"Oh! So that's how it is! Let's look for it together!" said a soldier with a smile.

"Okay, you two can look for a passage down here. After all, a cave like this may have several floors." Lin Kunlun. Seeing that he had been searching for so long and still couldn't find the passage, he couldn't help but ask the three soldiers to help him look for it. Anyway, the others hadn't arrived yet, so there was no need to move anything.

After hearing what Lin Kunlun said, the soldiers immediately dispersed and began to search for possible entrances in every corner of the cave. Lin Kunlun examined every inch of the cave more attentively, his eyes like a searchlight, not missing any details.

As time went by, the atmosphere in the cave became more and more solemn. Suddenly, a soldier shouted excitedly: "Lin Shuai, come and take a look here!" Hearing this, Lin Kunlun immediately walked over quickly. The soldier was pointing at a seemingly ordinary stone wall. There was a tiny crack on the stone wall, which was almost impossible to find without careful observation.

Lin Kunlun's eyes suddenly lit up, and he reached out and gently touched the crack, feeling the air flowing in it. He thought to himself: "There is air flowing in this crack, so the space inside should be quite large. Could this be the entrance to the next level?" Thinking of this, he immediately turned around and said to the soldiers: "Everyone be careful, I will try to open this passage."

After saying that, Lin Kunlun concentrated his mental power and inserted the Ancient Sword into the gap. He used his hands to expand the gap. The Ancient Sword could cut off a piece of stone even if it hit such a stone. But it was obvious that this cave was not opened in this way. He looked into the gap he had cut to see if there was anything blocking the stone behind it.

"Could this be the legendary stone that separates the worlds?" Lin Kunlun couldn't help but think in his mind. The stone behind him was very large. It was almost impossible to push him away. But with the sword in his hand, there was no way he could damage his sword.

"This is trouble! There's a big rock blocking the way behind us!" Lin Kunlun sighed and stood up.

The guards gathered around, their eyes focused on the widened gap. Lin Kunlun frowned, he knew that the huge rock in front of him was the key to opening the passage, but it was obviously impossible to push it open using conventional methods.

"Marshal Lin, what should we do?" a soldier asked worriedly.

"It seems that the door is blocked with stones from the inside. Now we can only open it with brute force! Let's wait until everyone comes, and then we can destroy this door together!" Lin Kunlun could already hear Xiaolu's excited voice in his mind at this time.

"Yes, I feel my spiritual power is getting stronger! There must be something better down there!" Xiaolu said excitedly.

But Lin Kun had no other choice but to face the thick stone door and the big stone behind it. He was reluctant to use the Gu Feng sword to dig the stone. He could only wait until Tie Feng and his men arrived and find a way to break the stone door open.

When the three soldiers saw this, they had no choice but to start classifying the weapons according to Lin Kunlun's instructions.

At this moment, a burst of rapid footsteps came from outside the cave. Lin Kunlun knew that it must be Tie Feng and his men rushing over.

Lin Kunlun walked out of the cave and saw Tie Feng and others rushing over with a large group of soldiers.

"Marshal Lin! I heard that a large amount of weapons and food were found here! Is it true? If that guy lied to me, I will kill him!" Tie Feng's heroic voice came at this time.

"Is it true? You will know when you come and see!" Lin Kunlun replied with a smile. With this batch of weapons, at least their main force can wear armor. Many times, a main force of several hundred people in full armor can turn the tide of the battle.

"This is true! These weapons and armors are so fine!" Tie Feng walked quickly to the hundreds of armors on the ground. He picked up one of them. Although these armors were not made of layers of scales, they were also made of large pieces of iron and iron wire. It was said that the cost of these armors was definitely not low.

"Good stuff! Even the armor used by the cavalry in the northeastern border is no better than this!" Tie Feng knew what kind of armor the strongest cavalry of the northeastern border army and those barbarians used. He didn't expect that they would get hundreds of such things at once.

"These armors and weapons belong to knights. There is a lot of food stored in them. Even if we don't look for food during this period of time, we can still solve the problem!" Lin Kunlun smiled and pointed to the cave next to him. Everyone followed him to the cave! This cave, which looked quite large, was filled with food.

"How can there be so much food? Logically, these weapons should have been stored for many years! If these foods were stored at that time, they would probably be inedible!" Mu Feng was still relatively rational. He ran to the place where the food was stored, grabbed a handful of food, and observed it carefully. He also took out a few grains of food and threw them into his mouth and chewed them gently!

"How strange! These grains are still so fresh! It's as if they have just been stored not long ago! They are completely edible!" Mu Feng couldn't help but say in surprise.

"Why bother about so much? As long as these grains can be used, our biggest problem will be solved! With these armor and weapons, I will definitely be able to train an elite army!" Tie Feng said happily. He had been holding his breath for a long time because he was chased by officers and soldiers. If he didn't have too few people and the soldiers he had were obviously not as good as those elite officers and soldiers, he would have led these people to kill them long ago.

Now that he has food and weapons, if he still can't train a group of elite soldiers, then all his years in the Northeast Frontier Army would be in vain.