Devil Fruit: Invincible from the Tremor-Tremor Fruit

In the dark, a team of vehicles was driving carefully on the abandoned highway.

This was the team escorting the water purification equipment in the underground city.

The soldier in the car who wanted to light a cigarette hesitated. He exchanged such precious supplies with ten pounds of mutant bison meat. He wanted to smoke some, but he was reluctant to do so.

Yang Qi, the captain of the second team, saw everyone's emotions.

He knew everyone's thoughts. In this doomsday, being alive is a victory. There is no right or wrong in the struggle for survival. Mu Bai once saved everyone's life. The soldiers present were naturally worried about his safety now.

"I believe in Mu Bai. He has helped us so many times. With his ability, the zombies should not be able to do anything to him."

Yang Qi said with a serious look.

The convoy drove smoothly all the way. Time passed by until the warm sun gradually rose from the east. Everyone's tense emotions were slightly relieved.

At the nearest highway exit, everyone was shocked to see the waiting person. It turned out that Mu Bai arrived at the designated location before them!

"I'm so glad you're okay! Mr. Mu Bai, where did you come from?"

Yang Qi stepped forward and gave him a hug, and couldn't stop smiling. They had waited for so long for several hours and thought that he had an accident, but he didn't expect that he would arrive early.

"I came from the mountain road, and the road there is faster."

Mu Bai smiled and explained immediately.

Everyone was a little surprised to hear this.

In the end times, the forest is extremely dangerous, and the mutated beasts are extremely aggressive and have extremely terrifying combat capabilities. Only a strong man like Mr. Mu Bai dares to cross mountains and ridges alone.

"You are worthy of it. Let's continue on our way. As long as we pass the town ahead, we can reach the underground city." Facing the warm sunshine, Yang Qi immediately made a suggestion.

After all, the activity of mutant creatures will decrease during the day, and the corresponding risk factor will also decrease. According to the analysis and research of scientists in the underground city, it should be due to evolution that these mutant creatures are more keen on night operations.

Mu Bai naturally had no intention of objecting to completing the task as soon as possible.

The convoy continued to move forward. It was very peaceful along the way. Almost without any obstacles, they arrived near the underground city before noon.

On the surface, a scene of ruins and desolation appeared before their eyes. The once prosperous city was now only in ruins. Tall buildings collapsed in the disaster, leaving only broken stones and twisted metal structures.

These ruins were covered with thick dust and ruins, as if witnessing the glory of the past and the desolation of the present. This scene made the soldiers in the car sigh.

On this ruin, plants grew unusually lush, but not the pleasant green.

Affected by radiation and pollution, they turned into strange colors or bright red, or gloomy purple. These mutant plants spread in the ruins, adding a weird beauty to this dead land.

The sky was filled with thick dust and smoke, blocking most of the sunlight, making the whole world shrouded in gray, and occasionally lightning would break through the sky accompanied by rumbling thunder.

When the convoy finally stopped in an open space, everyone breathed a sigh of relief.

Not far away is the entrance to the underground city.

Someone in the watchtower discovered the people who had returned and immediately opened the gate that was more than ten meters high.

Above the underground city is a heavily guarded base. This is a place with low radiation concentration. They have built tight security facilities here according to the terrain. Although they cannot stay in the surface base for too long, ordinary people in the underground city still need to breathe fresh air every once in a while.

Even if there are special factors in the air that can cause them to mutate.

Before entering the base, everyone received a mutation test. The cold-looking soldiers also changed their expressions when they noticed that Mu Bai did not have any mutant cells. After all, if you want to maintain this almost zero cell infection, you need to drink pure water or eat pure food for a long time.

"Sir, please let us register, name, age, and place of residence."

After Mu Bai filled in the form casually, he followed Yang Qi into the base. Some people stared at him with some vigilance, while others were attracted by his appearance. Most of them were dirty women. After all, they had not seen such a clean opposite sex for a long time.

Speaking of cleanliness, Mu Bai actually discovered the convenience of the elemental fruit. As long as there is dust on the body, the elemental transformation can be used to clean the body again. It can be said to be very convenient.

The entrance to the underground city is similar to an ancient well, with a stone passage.

Only after entering the depths can you feel the inclination of the road.

The second team of soldiers pulledThey carefully walked through the lighted passage with their equipment. Following behind them, Mu Bai also had his first look at this underground city built in the end times.

This is a world made of rock and steel, full of cold, damp air, and a smell of decay and despair.

The lights were dim and swaying, barely dispelling some of the darkness, but unable to illuminate the shadows deep in people's hearts.

The moss and mold on the walls grew wildly in the dark environment, constantly invading this last refuge for mankind.

Here, people were crowded in narrow corridors and rooms, and the air was filled with the smell of sweat and untreated wastewater.

They wore tattered clothes, with tired and numb expressions on their faces.

"Here food and water are scarce resources, and every day's survival requires all efforts to fight for. Hunger and thirst are the norm, and every full stomach seems to be a gift from God." Yang Qi whispered, he could see Mu Bai observing those people.

"You are not from here, right? I have already discovered it."

Yang Qi did not mean to expose Mu Bai. No matter what his purpose was, he had helped them a lot. After the water purification equipment was in place, the pressure on the scarce semi-pure fresh water resources would be relieved a lot.

Mu Bai smiled and did not answer the question.

After passing through the civilian area and coming to the middle area, it was obvious that the environment had improved a lot, and the overall appearance of the residents was completely different.

After passing through the residential area, everyone escorted the equipment and finally came to the underground city where the water resources circulation worked. These huge water storage tanks were the core of the system. Because they were buried deep underground, they were also prevented from being affected by external pollution and radiation.

Mu Bai knew that this mission was about to end.

When the soldiers and workers began to install the water purification equipment, an untimely voice sounded.