According to this method, they cracked the mechanism again, and reached the deepest part of the second underground layer, where the familiar taste and familiar recipe were blocked, and a technological bronze door that needed to be authenticated to pass was blocked in front of them, but it was changed from eyeball authentication to fingerprint authentication. Pen & Fun & Pavilion www.biquge.info

"Hey, are you looking down on us?" Sun Ping'an showed a disdainful expression, "How many times do they want to use the same trick?"

"Let me come, can you open this door?" Ruoyan said lightly on the side.

"This ......" Sun Ping'an's expression froze, and he was speechless for a while.

In his place, he would have nothing else to do but destroy this door.

"So they're perfectly qualified to look down on you, aren't they?" Wakayan smiled faintly.

The corners of Sun Ping'an's mouth twitched, and then he explained with an embarrassed face: "What's that...... We're a team, and if you look down on me, you're looking down on us, sorry, brother?"

As he spoke, he looked at Xu Han.

"Yes, yes, we're a team. Regarding Sun Ping'an's remarks about directly carrying the banner of the team, Xu Han naturally couldn't refute it.

At this time, Xiao Cheng suddenly nodded as if he had realized some truth, "I understand, all the mechanisms here are from the same person." ”

"I don't need to say it, I know it. Sun Ping'an looked at him speechlessly, then looked at the bronze door in front of him and said: "However, this person is also a person who is not proficient in learning, and he thinks of a trick to eat all over the world." ”

As they were talking, they saw Xu Han pat Jian Xiaotian on the shoulder, "It's up to you." ”

Jian Xiaotian grinned, "The fight is over, there is nothing to do with me here, it's time to replace him." ”

After that, Jian Xiaotian gave himself a hand knife to his neck......

A few minutes later, Zhang Lei woke up in a daze, he covered his neck and moved his joints, "How long have I been asleep?"

"It's only a few minutes. Xu Han pointed to the bronze door behind him, "I'll leave this to you." ”

"No problem. Zhang Lei got up and opened the black box he was carrying.

Referring to the previous layer, the plan remains unchanged, Zhang Lei is responsible for cracking the authentication procedure of the copper door, and others are responsible for guarding and protecting Zhang Lei's safety.

This time it went well, without the interference of the magic angel, Zhang Lei's efficiency in cracking the authentication process was doubled. Putting away the device, he entered his fingerprints, and with a dull rumbling sound, the bronze door opened.

It was still a dim blue light reflected on everyone's face. Behind the bronze door on the second basement floor is also a dark secret room, where many glass containers are placed, and the containers are filled with green liquid. But unlike the previous layer, it is not a person who is soaked in the liquid, but a weapon.

The weapon soaked in the green liquid seems to be alive, which makes people feel strange.

"Biochemical weapon ......" Zhang Lei sighed in the face of these containers.

"Biochemical weapons?" Sun Ping'an looked at Zhang Lei in surprise, and then at Xu Han, "What is this?"

"I've seen biochemical weapons in Seraphic Hell. Xu Han's eyes condensed slightly: "But none of the demon angels and biochemical warriors I have encountered have used this kind of weapon. ”

"That's because it can't be used. Zhang Lei explained: "The horror of biochemical weapons is its lethality, biochemical toxicity is far more terrible than the poison we know, once injured by this weapon, even a little abrasion is extremely difficult to heal." And biochemical poison is an active poison, which is autonomous and invasive, and even people who use biochemical weapons will be corrupted by biochemical poison. ”

"In other words, people who use biochemical weapons will also die?" Sun Ping'an's eyes widened in surprise and he couldn't help but swallow his saliva.

Zhang Lei nodded, "Yes, this is one of the reasons why biochemical experiments are listed as taboo in various countries." In the past, there were people who studied biological and chemical bullets and tried to use them in warfare, but they were strongly opposed by the United Nations, which demanded that the research be stopped immediately, and then it was also dismissed. ”

"Seraphic Hell is actually researching such a dangerous thing......" Xiao Cheng clenched his fists through gritted teeth, if he hadn't known how terrifying the green liquid in these containers was, he would have destroyed all these biochemical weapons.

"If you can't use it, why do you want to continue researching?" Ruoyan asked lightly.

Zhang Lei replied: "Because once the problem of unusability is successfully solved, the danger of biochemical weapons is incomparable, and the threat to advanced masters is greater than that of high-penetration firearms." Since Seraphic Hell has ambitions, researching the biochemical weapons that can be used is a big step towards realizing his ambitions. And ......"

He hesitated for a few seconds before continuing, "It is very likely that the cyborgs of the upper layer are prepared for these biochemical weapons. ”

"What do you say?" Xu Han frowned and cast a questioning look at Zhang Lei.

Zhang Lei's eyes stared at the weapon in the container, and his face sank, "Even if it is a person who has undergone biochemical transformation, as long as there are human parts in the body, it is possible to be eroded by biochemical poison." The cyborg is completely separated from the identity of a human and has become a completely biochemical creature, so it can be 100% compatible with the biochemical weapon. ”

"It's still weird. After listening to Zhang Lei's explanation, Sun Ping'an was still confused, "Since biochemical poison is so powerful, why can human beings accept biochemical transformation, but they can't use biochemical weapons?"

Biochemistry is more biological, extracting DNA and regenerating cells from the body of the modified person, and creating biochemical limbs and biochemical organs through biochemical experiments, which are perfectly compatible with the modified person and will not produce any rejection. But biochemical weapons are different, for the sake of the terrifying lethal ability, biochemical weapons are more inclined to chemistry, and will continuously produce extremely violent biochemical poison through the internal circulation system, which can quickly kill an adult strong man within a minute or even a few seconds. And because biochemical poisons are continuously produced through the internal circulation system, even if the users of biochemical weapons have a certain resistance to biochemical poisons, they will collapse under the long-term erosion of biochemical poisons. Zhang Lei said at length.

"In other words, the biochemical weapon is alive?" Ruoyan's expression was a little surprised.

Zhang Lei looked at her and nodded, and said: "To be precise, cyborgs also belong to biochemical weapons, but one side is more inclined to creatures, while the other side is more inclined to weapons." But to say they're all living creatures isn't a big mistake. ”

"This is the ambition of the Seraphic Hell. Xiao Cheng said with a gloomy face: "They want to use their proud Demon Angel Legion and biochemical weapons to achieve their ulterior secrets. ”

The power of the Demon Angel Legion, Sun Ping'an has also seen it just now, although he can't beat a few of them, but you must know that all of them are top masters in the realm of entering the micro level! Except for the country, it is difficult for any big family to make such a configuration.

"When the time comes, what kind of demon angel legion, and the cyborgs with biochemical weapons...... Sun Ping'an couldn't help but sigh: "That's really terrifying." ”

"What's even more terrifying is their purpose and ambition. Zhang Lei said in a deep voice: "Now is the period of civil strife in the country, and the Seraphic Hell is making big moves at this time, I'm afraid there is some unsightly purpose." ”

"That's it. Xu Han sighed, "Now we can't do anything with these things, let's keep walking." ”

Everyone agreed, and then swept their eyes over the biochemical weapons, and walked through the secret room to the end of the second basement floor, where they took the elevator to the last floor, the third basement floor.

Although they had been ready to attack for a long time, unexpectedly there was no ambush on the third underground floor, and everything was calm. As soon as I got out of the elevator, I saw a bluestone door, which was different from the bronze doors on the first and second floors of the basement, which was just a very ordinary bluestone.

Xu Han and the others hesitated outside the bluestone gate, pushed the bluestone door open, and then a cold murderous aura gushed out, like a biting cold wind, cutting their skin.

"This is?" Sun Ping'an was suddenly shocked and couldn't help but open his mouth wide.

The other three also showed expressions of disbelief one after another, and their eyes widened one by one.

Behind the bluestone gate, there is a huge grotto, in the center of the grotto stand two giant glass containers, filled with green liquid in the two containers containing a green giant more than three meters high and a giant green sword also more than three meters high.

On the stone wall behind the two containers, there was a delicate girl, and as far as the eye could see, this girl was the Luo Xiaoqin they were looking for.

"Xiaoqin?!" Xu Han called out a little excitedly.

I saw Xiaoqin raise her head blankly, and tears immediately overflowed in her eyes when she saw Xu Han.

"Brother Han......" Her voice became extremely hoarse, and she basically couldn't make any sound.

Xu Han couldn't help but take half a step forward, but his eyes quickly shifted vigilantly to the white coat beside Luo Xiaoqin, wearing a white coat was not Yang Wenqing, but a bald old man with white hair and beard, he was a scientist who worked with Yang Wenqing to study chemical weapons, Qian Zan.

Qian Zan sank his face and asked in a deep voice, "How did you get here?"

Sun Ping'an shrugged his shoulders and sneered: "How else can I come?" Of course, I walked over on two legs. ”

Xu Han quickly glanced around, Yang Wenqing and Yang Xinru were not there, and Cheng Peng and Mo Yan were not there. In addition to Luo Xiaoqin, there were only five people on the other side in the grotto, one Qian Zan, and four people wearing red, cyan, white and black ghost masks.

Based on the superficial judgment of the color of the ghost mask, Xu Han concluded that these four people were the four ghosts of the Demon Angel Legion in the Seraphic Hell, but the red ghost should have died, he killed it with his own hands, why is it here. Could it be the other master who took the place of the red ghost?

"Hahahaha!" Qian Zan suddenly laughed, "Since you're here, let me die!"

When the words fell, Qian Zan waved his hand, and the four ghosts acted together.