"Deterrent enough to make the world think I'm invincible!" Chen Chen nodded, an idea flashed in his mind, and he couldn't help but laugh himself: "You two, you are really good at instigating......"

"It's a very interesting thing to create a devil to come out in a peaceful world." Yuri and Kowloon looked at each other and smiled, and said at the same time, "Seeing the world tremble because of you, we also feel a sense of accomplishment." ”

"Understood, since space flight is not possible for the time being, then I need something else." After pondering for a moment, Chen Chen made up his mind and said, "A long-range strike weapon platform can launch a devastating strike on any corner of the earth within 12 hours, such a deterrent should be enough." ”

"It's more realistic." The two nodded, and grinned at the same time: "In addition, this thing can be used as a command platform, so it constitutes a mobile fortress that the world cannot find, so that the blow is everywhere, but I don't know where the blow comes from, giving the world a feeling that it cannot be resisted." ”

"Let's merge your technology together." Chen Chen thought for a while and put forward his own suggestions: "The suspension technology of the Kirov airboat, the design and electronic system of the son of Danu, and the ECS electronic stealth camouflage are all exciting to think about. ”

"Very good!" Yuri and Jiulong also nodded repeatedly: "Then let's discuss it later, and then start designing the drawings, you just need to prepare a lot of relevant materials." ”

"I'll take care of the materials." Chen Chen thought about it for a while, and added: "At the same time, this thing can be used as a test platform for space flight, and some advanced technical achievements can be put on it for testing to prepare for future space flights." ”

"Got it, we'll think about it." The two of them said yes.

After communicating about this matter, Chen Chen finally put his mind at ease, and immediately went to the training ground, intending to see the training of the two sisters.

When I came to the training ground, I saw Natasha and Nikita standing by the door watching the battle, and following their gaze, I saw that the virtual training had started in the center of the field, and the scene was a plain.

And what surprised Chen Chen was that the two sides of the battle were two sisters and the Huoyun Evil God!

"The two of them can fight against the Fire Cloud Evil God?" Chen Chen couldn't help but be surprised, and hurriedly checked it with the iris scanner.

Because of the previous use of strengthening potions, coupled with this period of penance, now the battle value of my sister Xiangcheng has reached more than 800, and my sister Xiangxue's combat value has also reached more than 700, which is almost the same as Nikita Natasha.

And what surprised Chen Chen even more was the Fire Cloud Evil God, after using the enhancement potion, his combat value had reached 1400!

At this time, the Huoyun Evil God did not activate the Toad Gong state, but only faced the two sisters in an ordinary state, and it can be seen that he was very easy to deal with and firmly controlled the situation.

However, the two sisters of Xiangxue are not simple, although the combat value is not as good as the other party, the cooperation between the two is very tacit, Xiangyu uses a virtual long sword to entangle with the Huoyun Evil God in close quarters, and Xiangxue relies on the talent of mental power to open up some distance, and assists with some strange and strange spells.

Seeing this scene, Chen Chen also stood beside Nikita and Natasha and admired it with great interest.

Nikita and Natasha had already discovered his existence, but seeing his interested look, they didn't speak for the time being, and watched the battle in the arena with peace of mind.

In the end, it was the Fire Cloud Evil God who was superior in his skills, knocking out the two sisters several times in a row, and seeing that they could not win, Nikita and Natasha issued an order to terminate the training, and the scene became normal.

Xiangxue Xiangxue stood in place and practiced pranayama, and waited until all the negative states disappeared, then turned around and saw Chen Chen at once.

At that moment, the two of them quickly stepped forward and bowed: "I've seen the Divine Master!" ”

"Yes." Chen Chen nodded, looking at the two of them with a pleasant expression: "I watched your battle, you can fight with the Fire Cloud Evil God in such a short time, it's very good, and the progress is even faster than I imagined." ”

"It's all three teachers who teach well." The two sisters very modestly put the credit on Nikita Natasha and the Fire Cloud Evil God.

"Thank you." Chen Chen also looked at a few people with a smile.

"Little things." Nikita and Natasha were very calm, and only said politely.

"These two little guys are very nice." At this time, the Huoyun Evil God also slowly walked up to Chen Chen and glanced at the two sisters: "It's very interesting to fight with them, I'm looking forward to how far they will progress." ”

"I'm looking forward to it too!" Chen Chen smiled, and suddenly remembered something: "By the way, I left a Kaidarin crystal fragment for everyone to use to improve spiritual power, you can just go directly to Commander Cobra to ask for it, and after your mental power is improved, you can let Yuri and Jiulong come out to cooperate with you without avoiding them." ”

"Thanks!"

"Thank you, God!"

Everyone expressed their gratitude, and Chen Chen had almost seen enough, and left the training ground immediately.

Seeing that everyone was improving, he couldn't help but feel itchy.

At present, the quantum force in the second crystal has been completely absorbed, and the combat value has exceeded three thousand, and it will take a certain amount of time to think of Aphroa's side to monitor, so he walked into the warden's office quickly, looked at the remaining Kaedalin crystals, and asked: "Assistant, my current state, how many Kaedalin crystals should I use next?" ”

"Your current mental power has improved a lot, and you can withstand more quantum force, so you can also increase the amount by using the Kaedarin Crystal." With the assistant's indifferent voice, two medium-sized fragments shone for a moment: "These two are suitable for the next step of ascension, the entire absorption process will take about thirty hours, and it will increase your combat value to about 5000." ”

"Got it!" Chen Chen nodded, picked up the two crystal fragments, and left the warden's office to the treatment room.

Place the crystal shard into the energy tank and lie down in the pod.

The hypnotic gas was released, allowing Chen Chen to fall asleep slowly, and the energy gauge also began to operate, and the two Kedarin crystal fragments began to accelerate their particles, flashing with a faint azure light, and the quantum force in them was gradually separated and transmitted into Chen Chen's brain.

And the areas in Chen Chen's brain that were originally dead and silent were gradually awakened and rejuvenated, just like seeing a city with lights shining from space, first dotted with stars, then denser and denser, and finally became a bright one.