Dad’s Science and Technology Martial Arts Museum

"Ah? I'll use it first?" Not far away, Huo Tianyu, who was smiling, instantly showed a "overjoyed" emotion after hearing Chen Xuan's words.

This surprise is not because she is about to use the intermediate cell evolution device to greatly improve her physical fitness, but just because she feels Chen Xuan's care and care for her!

"Well, this thing can only be used twice a day, so, of course, the two of us will use it first!"

Chen Xuan pursed his lips and smiled, followed by saying to the disciples somewhat casually: "You guys come back in line tomorrow, today's times are for the teacher and the wife!"

"is teacher!"

After answering, the disciples looked at each other with helpless expressions in their eyes.

"It's very expensive to use 1 million at a time!"

At this time, Huo Tianyu had come to Chen Xuan's side and whispered in his ear.

"Don't worry about this, you know, I will soon get the reward for the fourth-level martial arts task!"

Chen Xuan grinned and said: "So, we can afford it, you can use it with peace of mind!"

"If you don't need it, maybe two days later, I will go to the limit of high-level martial artist in advance to prepare to break through the level of life!"

"Hehe, when I become a warrior, I can bully you every day!"

…………

After listening to this, Huo Tianyu's plump red lips were slightly raised, and then she stretched out her right hand, twisted it hard towards Chen Xuan's arm, and said, "You still want to bully me? Can you bear it? Believe it or not, let you sleep at night. The floor?"

"Uh……"

Facing the "violent treatment" of his wife, Chen Xuan was completely helpless, and he could only admit and say: "If you don't stop, how dare I bully you? Just talk, talk..."

"It's almost there!"

Seeing Chen Xuan's "surrender" very witty, Huo Tianyu naturally would not make "difficulties" any more, but smiled and said, "Well, nothing can make you become a warrior first than me!"

"So, I really want to use this intermediate cell evolver!"

…………

that's it,

After joking with Chen Xuan, or flirting for a while, Huo Tianyu followed Chen Xuan's instructions and lay on the intermediate cell evolutionary device and began to use...

Buzz, buzz.

Not long after, just like Chen Xuan before, accompanied by a trembling voice, a dazzling enchantment suddenly lit up on the periphery of the intermediate cell evolution device, making it impossible for everyone to see the internal situation at all.

"If there is no accident, in a few days, the two of us will be able to prepare to break through the level of life together!" Knowing that Huo Tianyu was undergoing cell evolution, a smile slowly emerged from the corner of Chen Xuan's mouth.

"drop--"

Suddenly, a system notification sound appeared in his ear.

Immediately after, in his mind, a line of golden striking words suddenly appeared——

Congratulations to the host for completing the achievement "Advanced Martial Artist" and obtaining the "Book of the Origin of Electromagnetic Force".

"Um?"

After reading it, Chen Xuan couldn't help raising his brows, and he was also confused: "It's not the follow-up to "Void Step" and "Shadowless Dagger", but "The Book of the Origin of Electromagnetic Force"?"

"What the hell is this?"

"Listen, it's not like a body refining technique at all, and it's even less likely to be a movement technique and a fighting technique?"

…………

So, Chen Xuan, who was puzzled, quickly asked: "System, what is this "Book of the Origin of Electromagnetic Force"? What's the use?"

"Host, you can regard this "Book of the Origin of Electromagnetic Force" as a secret book, or an inheritance, an inheritance that is rarer than the Six-pole Divine Power, the Shadowless Dagger, and the Void Step!"

The next moment, Chen Xuan's ears heard the extremely solemn voice of the system: "Its rarity can even surpass the sum of the three!"

"Even the cosmos-level powerhouse will be crazy about it!"

Hearing this, Chen Xuan instantly showed an incredible look, and was amazed: "The sum of the three beyond the six poles, the shadowless dagger, and the void step?"

"Even the cosmos-level powerhouse will be crazy about it?"

"This is impossible, right? There is such a thing in the endless universe?"

…………

In a word, the current Chen Xuan can't imagine what kind of secret book he is about to obtain in the "Book of the Origin of Electromagnetic Force"!

"Host, please don't doubt what I said."

The science and technology martial arts hall system continued to confuse Chen Xuan seriously: "You can never imagine the horror of this "Book of the Origin of Electromagnetic Force"!"

"Now, let me tell you its origin!"

"Innumerable and countless years ago, in our supreme civilization world, a historical peak group was born -- called the Pantheon."

"The power of the Ten Thousand Gods, you can't imagine, there are more than 50 people in the universe alone!"

"Throughout the history of the universe, such a powerful group is unprecedented!"

"However, such a group that can easily dominate the entire endless universe was suddenly wiped out by the origin of the universe one day!"

"No one in the entire clan is spared! All the stars in the region are annihilated!"

"The root of the genocide is this Book of Origin of Electromagnetic Force!"

"At that time, the patriarch of the Myriad Gods was unwilling to be controlled by the origin of the universe, so he used the power of the whole family to secretly study the power of the origin of the universe, and was eager to master those forces, so as to compete with the origin of the universe!"

"The heritage of the Ten Thousand Gods is extremely terrifying!"

"So, after investing in endless resources and after countless years of hard research, they have finally found out a part of the power of the origin of the universe!"

"The power of this part of the origin of the universe is the electromagnetic force, one of the four fundamental forces of the universe (gravitational force, electromagnetic force, strong interaction force, and weak interaction force)!"

"Just when the patriarch of the Ten Thousand Gods was ecstatic and was about to continue to study other forces of the origin of the universe, the origin of the universe discovered their secret!"

"So, catastrophe is coming!"

"The entire myriad of gods, in an instant, was completely destroyed..."

"However, the origin of the universe does not know. Before dying, the Patriarch of the Ten Thousand Gods, who was proficient in time and space, used all his means to successfully transmit the part of the origin of the universe that they had developed!"

"I believe you, host, can definitely understand that the research results of the part of the source power of the universe transmitted by the Patriarch of the Ten Thousand Gods are the "Book of the Source of Electromagnetic Force"!"

"Such an inheritance, host, do you think it can make the cosmos-level powerhouses crazy? Isn't it more rare than the sum of the six-pole divine power, the shadowless dagger technique, and the void step?"

…………

Hearing the end, Chen Xuan was stunned, and the shock in his heart was beyond words.