"Pay attention to your respective oxygen meters, they will last about 3 hours, which is enough for you." Professor Manstein lay on the side of the boat and admonished, while pulling the black rope on the Lalumin wetsuit, and continued, "This is the data cable, and it is also a lifeline, the outer layer of nanomaterials, which will not break under normal circumstances, and if you lose consciousness, we will use this rope to pull you back." ”

After listening to Professor Manstein's voice, Lu Mingfei hurriedly pulled the black rope with his hand, which was a life-saving thing.

"The diving suit is specially made, fully enclosed, can withstand 20 atmospheres, and the surface is also a nanomaterial, but be careful not to scratch, once the air leaks, not only the oxygen will leak, but the air pressure difference is also terrible." Professor Manstein said, patting them on the shoulder, "You just need to place the bomb as close to the dragon king as possible, reach a safe position, and then detonate it." ”

"Wait a minute, can I ask a question?" Lu Mingfei swallowed his saliva and said tremblingly, "We infiltrated the Dragon King's territory and planted bombs, what if he finds out?" ”

"There's no need to worry." Before Professor Manstein could speak, Chen Xiao interjected, "I have seen in the secret history of the dragon clan that the bones of dragons are extremely plastic, so they can imitate humans, just like no one saw that Lao Tang was a dragon at the beginning, even dragons have various forms, but if you want to use the final spirit of your own bloodline, you must have a huge body, that is, a dragon body, and the human body cannot withstand that kind of power." ”

The corners of Chen Xiao's mouth curled slightly, making Lu Mingfei feel a little afraid of infiltrating, but he was surprisingly confident: "Dragon King Norton, he will definitely hatch and give birth to a bigger body in order to master stronger power and achieve his ultimate form." ”

"How can you be sure?" It's about his own life, for the sake of safety, Lu Mingfei still asked.

"Huh...... Because I killed his brother, he will definitely come to me for revenge. Chen Xiao said with a relaxed face.

"It seems that you are doing well on your own, and I reported you to the principal some time ago before you did not participate in the class." Manstein made a rare joke, probably to ease the tension.

The corners of Lu Mingfei's mouth twitched, not to mention how much he regretted it, he actually forgot that this guy next to him was the number one enemy of a dragon king, and he really wanted to cry without tears, but since he had already boarded the thief ship, Lu Mingfei still tried his best to maintain the last courage, although his face was stiff and a little embarrassed: "What is the strongest strength or ultimate form of the dragon king Norton?" ”

"'Turbid Dragon', serial number 114, extremely dangerous, the effect is unknown, the Dragon King must want to master it, as Chen Xiao said just now, he wants to retaliate, but not only Chen Xiao, but the whole world." Professor Manstein's voice became heavy, "All the spirits are listed in a sequence according to the degree of danger, a total of 118 bits, the most effective spirit we know is the 112th 'Rhine', which was used in Tunguska in the 19th century, where there was a shockwave effect similar to a nuclear bomb explosion, hundreds of hectares of woodland fell, and the light emitted could be seen as far as the Rhine, and later in order to cover up the truth, this event was called the "Tunguska explosion" by mankind." ”

Grunt!

Lu Mingfei's face was a little sluggish, the power of No. 112's "Rhine" surpassed that of a nuclear bomb, and he couldn't imagine what the power of the more terrifying 'Turbid Dragon' was.

"What's the use of saying so much." Chen Xiao pushed the sluggish Lu Mingfei, reached out and pressed him, turned him upside down, fell into the calm river water, gave a thumbs up to Manstein, and turned over and fell into the water.

The light on the wetsuit overhead can only penetrate the water surface less than 5 meters deep, and the eyes are almost a rich dark green, the water is very turbid, and there are floats everywhere, it looks like it is pitch black, dead and silent, in the deep water, lack of oxygen, pressure, is not the most terrible, what is terrible is endless loneliness.

"Here we are." Chen Xiao said slowly, with the help of the faint light, he could see an underwater crack more than 1 meter wide under his feet, let go of the heavy plumb on his belt, and naturally fell slowly, through the uneven stone wall, about a few minutes later, it gradually came to the end.

As soon as I looked up, the light of the searchlight shone ahead, a huge bronze ancient wall with no end in sight, glowing with a blue-green that represented the ancient, mottled patina covered it like a layer of cotton wool, many unknown aquatic plants and plankton stretched out in the black and yellow patina, slender branches gently swayed in the water, an ancient city that had been sleeping under the water for thousands of years, like a miracle.

"It's been buried here for thousands of years, and if it weren't for the earthquake, who would have found it." Lu Mingfei said in amazement, the appearance of this bronze giant wall is the same as those thousand-year-old bronze artifacts on TV.

Chen Xiao didn't answer his words, but reached out and touched a slightly convex bronze face on the bronze ancient wall, a painful face, with burning firewood in his mouth, the shape was hideous and terrifying, his eyes flashed with a white light, under the cover of the white light overhead, Lu Mingfei didn't notice it, and after a while, his brows were slightly thick, and the analysis failed! The essence of matter is still bronze.

"That's a living being, you'll understand it in the alchemy biology class." Professor Manstein's voice came from the earphones, "Holding a burning wood in his mouth, it means that he is imprisoned by the power of flames, but the pain cannot be relieved, the dragon king Norton is the strongest alchemy among the four kings, because he manipulates the fire element, can use the purest flame to scorch the metal, 'kill' the metal, remove impurities, and then 'resurrect', this metal is called 'regenerative metal', has extremely strong attributes, and can also imprison the soul, which imprisons a soul, he will follow the will of the dragon king, protect the bronze city." ”

"Chen Xiao, there is a milliliter of blood in the vacuum tube you carry, the blood is smeared on the lips of the living spirit, and the high-purity dragon bloodline will open the entrance for you." Manstein continued.

"Which vacuum tube are you talking about?" Chen Xiao touched it up and down, and said lightly, "It's gone, maybe it was dropped when it fell." ”

"What!" Professor Manstein's near-roar rang out from the communicator.

Chen Xiao shrugged, knowing that Lu Mingfei's blood could open the door, he shamelessly threw the blood of the key to the system, earning 300 points, diligence and thrift have always been the fine traditional virtues of Huaxia.

…………

The old melon was bitter in his heart, but the old melon didn't say anything.

(End of chapter)