Lin Feng understood the essence of energy in the supermarket. Since the source of energy is light, there can be energy in places where there is light. With energy, Lin Feng is not afraid of any difficulties. With energy, he can find out all the answers he wants.

I almost finished eating in the supermarket. After Lin Feng found all the answers he wanted, he went out of the supermarket. The time outside was still at the moment. As soon as he left the supermarket, he saw Lin Xiaobao and Dong Wu's mouthful of vegetable dumplings. It took a long time since I saw them so happy.

"Lin Feng, why don't you eat? Eat more to recover your health."

Dong Wu's mouth was stuffed with vegetable dumplings, and he reached out to take one and handed it to Lin Feng. Lin Feng did not take it, but instead took out two boxes of canned beef from the supermarket and put it on the table. Lin Xiaobao and Dong Wu hadn't seen canned food for a long time, so they hurriedly opened it and swallowed it.

"You eat slowly, let's stay here for the time being to recuperate. When their bodies are almost recovering, we will continue to find the answer. During this period, I will teach you how to improve the energy level. In conjunction with this underground world, I believe that our abilities can be greatly improved."

Lin Feng saw that they were eating very well and did not forget to remind them to do things seriously. After all, energy is the foundation of survival in the underground world. People without energy have no support for survival. If they want to get what they want in the chaotic end of the world, or want to survive at the top, they must constantly expand their energy and allow their strength to grow rapidly.

Dong Wu and Lin Xiaobao were very happy to see Lin Feng take out the canned food. When they heard Lin Feng say that they should teach the method of energy improvement, the two were very happy on the spot, and they didn't care about the greasyness in their hands and the food in their mouths. The two of them clapped each other, and the oil flowers they met made Lin Feng's face full of greasyness.

"You guys eat quickly, I'll stay next to the pit outside for a while."

Lin Feng got up and was about to go out, and Dong Wu immediately called him.

"Don't you eat a little? Why are you going outside in such a hurry? We went out to buy food just now. There was also someone who wanted to know me from the earthly world. He secretly asked if we knew you?"

After hearing Dong Wu say this, Lin Feng was curious. He didn't know who was asking about him. Now his body is still barely able to go out for a walk. It's better to absorb some energy outside the room first and wait until the body is almost good before going out to take a look. After all, everyone in the underground world has more or less energy. You must be extra careful when you act here, otherwise there will be no way out.

"You guys eat first. I'll stay outside the door for a while and wait for me here. Remember, don't cause trouble, wait for my arrangements."

After Lin Feng said that, he opened the door and went out. The deep pit outside the room was not unusual. Instead, Lin Feng felt that the red light in the underground world had changed a little, and the color seemed to have faded, and the energy mixed in the air had also decreased a lot. This feeling was particularly obvious next to the deep pit, as if the deep pit was an energy amplifier.

The deep pit has no bottom, but Lin Feng doesn't believe that there is a pit without bottom, otherwise this deep pit will connect to the center of the earth, but this end of the world is not the earth, and I don't know whether it is round or not.

When Lin Feng first arrived at the end of the world, Lin Feng found that the sky in this world was different from the sky in the original world. It was still gray in the weather without dark clouds. Although there were no stars at night, three moons of different sizes shone brightly on the sky. From this point, Lin Feng felt that this place was not the earth, and it was impossible to determine whether it was an alien planet. Different spaces were not comparable to each other.

After staying outside the room for a while, Lin Feng felt that his body was recovering well, so he planned to go outside to take a look. After so long, he didn't know if there were any changes in the underground world.

Walking outside the inn, there is a bustling street with people coming and going. There are still a group of people wearing red clothes on the street, but these people have become different in Lin Feng's eyes.

At the beginning, Lin Feng thought these people were pitiful people and had been trapped in the underground world for a thousand years and could not get out, just to wait for him to take them out. But later he saw fragments of memories from the past in the "Virtual River" and knew that many people in the underground world actually knew what they did, but these people did not know anything for their own purposes, and the hearts of these people became different.

In the underground world, Lin Feng's "Eye of the Demon Wolf" seemed to feel the familiar energy in the air, and it was released without control. Therefore, Lin Feng's eyes now had energy bodies and various colors of thoughts.

The streets were still the same, some were doing business and some opened shops, but the number of people was much smaller, and there were at least a few hundred people all over the streets. Among these people, the energy of some people changed, and the clothing of these people showed their identities and disciples of the Martial Arts Academy.

Lin Feng planned to follow one of them to see where these people were going. Suddenly, an energy body appeared behind Lin Feng, and it seemed that this energy body was planning to attack Lin Feng.

"I didn't expect to encounter a sneak attack here."

Lin Feng did not give anyone behind him a chance, and suddenly turned around and grabbed the other person's neck with one hand, and punched the other with the other hand to slap the other person in the face. However, before his fist touched the other person's face, Lin Feng stopped because the person in front of him was an acquaintance, the old friend he met in the underground world last time, Fan Bin.

"Why are you?"

Lin Feng put down his fist, but the hand holding the other person's neck had not yet been put down. I think Lin Feng doesn't trust people in the underground world very much now, and maybe he doesn't believe anyone in the underground world.

"Lin Feng, let go first. I'm just joking with you. Are you as for this?"

Fan Bin's face had changed color. It was obvious that Lin Feng's hand was very strong, but Lin Feng did not notice it. Because when Lin Feng reached the soul cultivation stage, his body had become different. The energy of the soul cultivator had been calculated from other levels. Therefore, although Lin Feng felt that his energy was insufficient, his current strength was stronger than that of ordinary cultivators.

"Sorry, I've encountered too many things recently and I'm a little too nervous. Don't mind. But, what are you doing with me?"

Lin Feng let go of his hand, Fan Bin squatted on the ground and coughed for a long time before he could barely speak.

"I saw two people dressed similarly to you, so I thought you might be from the same place, so I followed them, and didn't expect to wait for you at the door."

Fan Bin finished speaking with difficulty, and then said another sentence.

"During the time you disappeared, the Martial Arts Academy released a message saying that it had found a way to return to the earthly world, so after I saw them, I thought of you and wanted to notify you."

Martial Arts Academy? It seems that the secret of the underground world is almost impossible to save.

...
Chapter completed!