On the other side, Zhou Yaning and the others were still discussing the plan to enter the black fog for the second time, talking about how many people to bring in, what to do after entering, and taking everything into consideration.

He has nothing to do here. He is just a thug and his only job is to kill monsters.

But...what exactly is that summoning sound? Is it a good thing, or something strange...

Lu Chengchuan recalled the call in the fog. Now that his strength has increased, he wondered if he should go find the source of the call.

When his realm was elevated to Qi Refining, his physical strength, reaction speed, and five senses were greatly improved.

The Qi flowing in the lower Dantian has all kinds of magical effects. After the Qi is circulated, his body strength can be temporarily enhanced. The Qi can also enhance his explosive power, endurance, and recovery ability. It can be said that there are many benefits.

He became more and more like the powerful warriors in the books, his body was invulnerable to swords and spears, and he also cultivated internal energy.

On the other side, Zhou Yaning and his team finalized the second plan, and the leading experts went back to prepare manpower and supplies. Zhou Yaning put down the notebook and slowly walked to Lu Chengchuan.

"We plan to continue into the fog tomorrow. Is that okay with you?"

Zhou Yaning didn't know if it was an illusion, but she suddenly felt that Lu Chengchuan had changed a lot. The injuries on his body seemed to have healed completely, which was not the recovery speed of a normal person.

"I can take action at any time." Lu Chengchuan waved his hand.

He is now in better shape than ever before. His realm has broken through, his strength has increased, and his lifespan has reached more than nine years. He has never been as good as he is now in recent years.

"I'm curious. There are many warriors in the Investigation Bureau, and you are completely different from them."

Standing in front of Lu Chengchuan, Zhou Yaning felt that the person in front of her looked more like a monster. So far, she had not encountered a monster that could fight with Lu Chengchuan.

This guy is ridiculously strong, and she still has no idea how powerful he is.

"What kind of martial arts do the warriors from the Investigation Bureau practice?" Lu Chengchuan was also curious.

This system only gave him two martial arts books, and it seems that the levels are not high. Now the two martial arts have been upgraded to perfection and there is no room for improvement.

If the Investigation Bureau has a lot of martial arts...

Lu Chengchuan narrowed his eyes and thought about martial arts.

"There are many martial arts that I haven't practiced, so I don't understand them well." Zhou Yaning said in a low voice. She didn't know what Lu Chengchuan was thinking, but when he narrowed his eyes, she felt a little uneasy.

"Are you selling the Investigation Bureau's martial arts?"

Lu Chengchuan wanted to learn more martial arts, but his illness was not healed yet, and he would still die in a few years if he couldn't reach a higher level.

"You want to buy martial arts? Why?" Zhou Yaning asked.

Is Lu Chengchuan's strength not strong enough? What level does he want to reach before he is satisfied?

"If you want to sell it, I'll buy it. Please ask for me, or help me find someone who has martial arts to sell. Just consider it a favor and I'll return it to you later."

With a mysterious organization like the Investigation Bureau around, Lu Chengchuan would be letting them down if he didn't use it.

"Okay, once things are settled, I'll find some time to ask for you."

If someone else had said this, Zhou Yaning wouldn't have wanted to care at all, but Lu Chengchuan was too mysterious and his strength was ridiculously strong. Given the current situation, the help he promised might come in handy.

"Then thank you first and look forward to your good news." Lu Chengchuan thanked him in advance.

Zhou Yaning waved his hand with a cold face: "Let's deal with the fog inside first. If that thing doesn't disappear, I won't have time to ask anyone for help even if I die."

"Aren't there going to be a large force tomorrow? As long as the guns can kill the monsters, no matter how many there are, they won't be a threat to us."

The first time they went in, they were outnumbered and the monsters were too numerous, so they were caught off guard. If they had been well prepared, with personnel, weapons and ammunition ready, they should have been able to kill the monsters.

"It's too weird in there, so we still have to be careful. We'll go in and take a look around this afternoon when the main force arrives."

The large force is being mobilized. By the afternoon, they will take their equipment and bring enough people in to go in.

Lu Chengchuan and his men waited in the temporary outpost. When the sun set, a team of a hundred people stood in front of the mall, ready to set off.

The army selected another suicide squad. This time they brought enough ammunition and vowed to kill the monsters in the fog.

When everyone arrived, Lu Chengchuan took his equipment and followed the main force into the fog.

When they entered the fog again, there was still nothing here, no corpses or monsters. Zhou Yaning and the others wanted to find the bodies of their companions and take them out, but now, there was nothing.

"Go forward carefully and shoot when you see monsters."

After giving the order, the large force moved forward to explore. Last time, they encountered a monster after walking for ten minutes. This time, they took out their weapons from the beginning and opened fire as soon as the monster appeared.

"I see something over there."

After walking for a few minutes, Lu Chengchuan, feeling the call, walked to Zhou Yaning and pointed to their left.

The silent call came from that side. Lu Chengchuan really wanted to go over and see what was going on, so he lied and said that he saw something there.

"What is that? A monster or something?" Zhou Yaning looked in the direction he pointed. It was pitch black and she couldn't see anything. She turned around and asked, "Are you seeing things?"

"You're not mistaken, there was something just now." Lu Chengchuan said affirmatively.

If someone else said this, Zhou Yaning would think there was something wrong with her eyes, but when Lu Chengchuan said this, he thought that this guy was not ordinary, and there might really be something strange in front.

"Go that way!"

After thinking about it, Zhou Yaning decided to go over and take a look.

They came in and didn't know where to go, so since someone saw something, they went over to look for it.

As the team moved forward, Lu Chengchuan felt relieved. The call never stopped, but he felt a little itchy to go over and take a look.

After walking forward for a few minutes, a series of ferocious figures appeared in the black fog.

Without any warning, the roar of the monster reached everyone's ears. In an instant, a group of monsters surrounded them, and then gunshots rang out.

The flames released a large number of bullets, and the surrounding monsters fell down in groups.

Lu Chengchuan walked forward while shooting. The team sped up and used terrifying thermal weapons to tear a hole in the monster encirclement.

The further they went, the more monsters they encountered. It seemed as if the monsters were controlled by something and only had eyes for humans.

Lu Chengchuan killed his way to the front. The source of the call was right in front of him. He could sense that the thing was not far away. However, the front was full of monsters, and he had to pass through them to reach that location.

"Stay close to the team! Don't get left alone!"

More than a hundred people struggled to hold on in the monster encirclement. They killed many monsters, but many people also died.

Lu Chengchuan held the trigger tightly and quickly changed the bullets when he ran out. In less than two minutes, he had fired hundreds of bullets and the magazines on his body were rapidly reduced.

"There is a ball of light ahead, a ball of light!"

After walking for an unknown distance, Lu Chengchuan saw a ball of light in the dark fog. Lu Chengchuan knew at a glance that it was this ball of light calling him.