Lin Feng understood the essence of energy in the supermarket, since the source of energy is light, as long as there is light, there can be energy, and if there is energy, Lin Feng is not afraid of any difficulties, and with energy, he can find out all the answers he wants.

After eating almost in the supermarket, Lin Feng found all the answers he wanted, he went out of the supermarket, and the outside time remained the same as just now, as soon as he went out of the supermarket, he saw Lin Xiaobao and Dong Wu's mouth full of vegetable dumplings, I hadn't seen them so happy for a long time.

"Lin Feng, why don't you eat, eat more to recover your body."

Dong Wu's mouth was stuffed with vegetable dumplings, and he stretched out a hand to take one and handed it to Lin Feng, Lin Feng didn't take it, but took out two boxes of canned beef from the supermarket and put it on the table, Lin Xiaobao and Dong Wu hadn't seen the canned food for a long time, and the two hurriedly opened it and gobbled it up.

"You eat slowly, let's stay here for a while to recuperate, and when our respective bodies are almost recovered, we will continue to look for answers, during this period I will teach you how to increase your energy level, with this underground world, I believe our ability can be greatly improved."

Lin Feng watched them eat very well and did not forget to remind them of the business, after all, energy in the underground world is the foundation of survival, people without energy have no basis for survival, in the chaotic end of the world, if you want to get what you want, or if you want to survive at the top, you must continue to expand your own energy, so that your strength can grow rapidly.

Dong Wu and Lin Xiaobao were very happy when they saw Lin Feng take out the canned food, and when they heard Lin Feng say that they would also teach the method of energy enhancement, the two of them were very happy on the spot, and they didn't care about the greasy in their hands and the food in their mouths, the two high-fived each other, and the oil flowers they met made Lin Feng's face greasy.

"Eat quickly, and I'll stay by the pit outside for a while."

Lin Feng got up to go out, but Dong Wu immediately stopped him.

"Won't you eat a little? Why are you in such a hurry to go outside, there is another person who went out to buy food just now and wants to know that I am from the earthly world, and secretly asks us if we know you? ”

Hearing Dong Wu say this, Lin Feng was curious, he didn't know who was inquiring about him, now his body was barely able to go out for a walk, it was better to absorb some energy outside the room first, and then go out to take a look when his body was almost good, after all, everyone in the underground world has more or less energy, and they must be extra careful when they act here, otherwise there will be no way out if something happens.

"You guys eat first, I'll stay outside the door for a while, just wait for me here, remember, don't make trouble, everything is waiting for my arrangement."

After Lin Feng finished speaking, he opened the door and went out, the pit outside the room was not unusual, on the contrary, Lin Feng felt that the red light of the underground world had changed somewhat, it seemed that the color had become lighter, and the energy mixed in the air had also decreased a lot, this feeling was especially obvious next to the pit, as if the pit was an energy amplifier.

There is no bottom in the pit, but Lin Feng doesn't believe that there is no bottom in the pit, otherwise this pit is not connected to the center of the earth, but this apocalypse is not the earth, and I don't know if it is round or not.

When Lin Feng first arrived at the end of the world, Lin Feng found that the sky of this world was different from the sky of the original world, it was still gray in the weather without dark clouds, although there were no stars at night, but three moons of different sizes illuminated the sky very brightly, from this point Lin Feng felt that this was not the earth, as for whether it was an alien planet, it was uncertain, and 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 had been any changes in the underground world.

Walking out of the inn, there was a lively street with people coming and going, and there was still a group of people in red clothes on the street, but these people had become different in Lin Feng's eyes.

At the beginning, Lin Feng thought that these people were poor people, trapped in the underground world for a thousand years and couldn't get out, just to wait for him to take them out, but later he saw the memory fragments of the past in the 'Illusory River', and many people who knew the underground world actually knew what they did, but these people didn't know anything for their own purposes, and the hearts of these people became different.

In the underground world, Lin Feng's 'Demon Wolf Eye' seemed to feel the familiar energy in the air, and it actually took the initiative to release it without control, so Lin Feng's eyes were now full of energy bodies, as well as thoughts of various colors.

The street is still the same as before, there are businessmen, and there are shops, but the number of people is much less, and there are at least a few hundred people on the street, among these people, some people's energy has changed, and the clothes of these people show their identity, disciples of the martial academy.

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

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

Lin Feng didn't give the person behind him a chance, he suddenly turned around and grabbed the opponent's neck with one hand, and punched the other hand to hit the opponent's face, but before the fist touched the opponent's face, Lin Feng stopped, because the person in front of him was an acquaintance, the old man he met in the underground world last time, Fan Bin.

"How are you?"

Lin Feng lowered his fist, but the hand holding the other party's neck had not yet been put down, thinking that Lin Feng didn't trust the people in the underground world very much now, maybe he didn't believe in anyone in the underground world.

"Lin Feng, you let go first, I'm just joking with you, are you like this?"

Fan Bin's face had changed color, obviously Lin Feng's hand strength was very strong, but Lin Feng didn't notice it, because when Lin Feng reached the soul cultivation stage, his body had become different, and the soul cultivator's energy had already been calculated from other levels, so although Lin Feng felt that his energy was insufficient now, his current strength was stronger than that of ordinary cultivators.

"I'm sorry, I've been experiencing too many things lately, and I'm a little too nervous, don't mind. But what do you want me to do? ”

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

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

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

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

Martial Academy? It seems that the secrets of the underworld are almost gone. (To be continued.) )