"Hmm..."

Ye Wenyu, who was woken up by the knock on the door, immediately understood who was standing at the door, and hurriedly trotted all the way to the sink and began to brush his teeth and wash his face, his movements were extremely fast.

"What's going on?"

"Jin Lao is here, grunt... Ahh ”

"Poof."

Looking at the slightly cute back of his senior sister, Yi Cheng smiled and put on his clothes, walked to the door and opened the door.

Standing outside the door was a diminutive old man, who looked a little older, but the spirit in his eyes was a little better than that of Wang Xiaobo's half-dead father.

"Hey, hey, the young man is quite handsome, and he is a good match for our rain girl, hahahahaha!"

Boasting about himself and even praising Senior Sister, Yi Cheng's favorability towards the old man in front of him skyrocketed, and he felt that the air he breathed today was so delicious.

"Hehehehe, hello, hello."

"Old man, my name is Jin Feng, just call me Jin Old Man, Wang Fatzi asked me to take you to do a test, the instrument has just been repaired, just wait for someone to try the feel, hehehe."

Jin Feng's eyes seem to have a touch of fanaticism in his eyes, which is a desire for technology.

"Here it is, Grandpa Kim."

"Good morning, rain girl, you can do this, I like it, old man, don't forget to invite me to drink when you get married."

Ye Wenyuqiao's face flushed.

"Oh, where is this, Grandpa Kim, the two of us..."

"Okay, I'll have you a drink."

Before he finished speaking, he was hugged by Yi Cheng, and Jin Feng shook his head helplessly.

"Now the little young..."

"Ahem, Xiaocheng, you go with Grandpa Jin first, I'll go to investigate Jiang Xue's disappearance case for you now, and the results are expected to be out in the morning."

"Okay."

The two siblings split into two ways, and Yi Cheng followed Jin Feng all the way to the door of a huge metal sphere-shaped building.

"I'll go..."

"Hahaha, boy, this is an outdoor energy collector that I researched forty years ago, how is it, isn't it very good?"

"I don't understand very well."

"What's that, it's a solar water heater..."

"Ahem, okay Jin Lao."

The two chatted for a while, and finally walked to the interior of this strange building.

The moment he stepped into the threshold, Yi Cheng felt as if he was in another world.

All around were all kinds of weapons that emitted strange halos, and various metal swords were randomly placed in various areas of the room.

"This old man is not afraid to shave his feet."

Inside, there are some gray clothes hanging on the wall, which seem to have a frosted texture, and the light absorption is excellent, which should be the designated work clothes for some special tasks.

"Okay boy, this will be your home in the future, just take these things if you are interested, don't look at them like this hahaha!"

For a scientific research maniac like Jin Feng, the fact that his research and development achievements attract others is a symbol of honor.

"It's okay, what should we do now?"

Looking at the huge blue instrument in front of him, Yi Cheng was a little overwhelmed.

"Oh yes, I almost forgot about it."

Jin Feng hurriedly walked to the instrument, and his flexible fingers repeatedly tapped various buttons on the console, and it took more than half a minute to debug it in a row, and then he turned his head and beckoned Yi Cheng to come over.

"Alright, now you just need to punch hard at the blue crystal ball in front of you."

Yi Cheng froze in place.

Originally, I thought that this kind of testing instrument would be so sophisticated that it would need to measure all kinds of things on the body.

After a long time, you just throw a punch like this?

"Isn't it really going to break?"

Looking at the glass-like ball in front of him, Yi Cheng was afraid that the crystal ball would shatter into more than a dozen pieces with this punch.

"Hahaha!"

Jin Feng's sudden burst of laughter made Yi Cheng a little unconscious.

"Boy, if you can break my measuring instrument, don't talk about a captain, you can sit in the positions of those elders, I see you..."

Sting...

Yi Cheng spared no effort to punch the blue crystal ball suspended in the air, and he did feel a trace of resistance at first, but in the end, it was just a little bit, and with a little more force, the crystal ball shattered.

"This..."

Jin Feng looked at Yi Cheng next to him like a monster, scratching the back of his head that didn't have a few hairs as he looked.

"It doesn't make sense... Could it be that it is a problem of parameters and materials, no boy, you will test it again tomorrow, go out now, grandpa, I want to study and study. ”

Without waiting for Yi Cheng to speak, he pushed him to the door one by one, and finally pushed him out, "Smack!" With a bang, the big iron door was firmly locked.

"It's... It's really different to engage in scientific research. ”

Yi Cheng smiled bitterly and looked at the door behind him, and simply sat on the steps and waited for his senior sister's return.

"Yo, the little cub who stood behind the woman yesterday and hid it? How? Your good sister doesn't want you anymore? Now sit at the door like a beggar hahahaha! ”

A very shrill voice came from the left side of Yi Cheng, along with several different laughs.

It's time to find fault again.

Yi Cheng heard the prestige.

Boy...

I saw that the brothers in front of me were dressed more fashionably than the other, and the color of their hair could be piled up together to form a rainbow.

"Talk, boy? Dumb now? Wasn't it quite good to be able to horn when we were angry with Brother Yao yesterday? ”

Yi Cheng's patience was about to run out, and if these demons and monsters dared to say more, his fist would definitely appear on this guy's stomach.

"Small Town!"

At this moment, Ye Wenyu ran back to Yi Cheng with the information in her hand, and she also looked at this group of people with a cold face.

"Shangguan Yao has been dismissed, and how many of you are ready to follow in his footsteps?"

The blue-haired young man who had just provoked Yi Cheng was angry, and he pointed at Ye Wenyu's nose and opened his mouth confidently.

"You little..."

It would be the most regrettable thing he would ever do in his life.

"Ah!!h

The companions who heard the screams realized that their boss was gone, and they looked left and right for a long time and did not find any trace of him, and there was a sound of a heavy object falling to the ground in the distance, and they found that the eldest brother had been blown away by a punch a hundred meters away, and it took three or four seconds to finally land.

"Go back and tell that Shangguan Yao, don't think about the idea of beating my senior sister again, otherwise the next time we meet, no one will help him block his fist."

Yi Cheng's voice was very cold, and a feeling like falling into an ice cave spread over everyone, and several younger brothers were stunned and left their eldest brother and ran back to their respective bedrooms.

"Don't shoot the small city next time, the base is forbidden to use aura."

"The ancient martial arts world still doesn't allow the use of aura in front of ordinary people, just pick a time when no one pays attention."

"Alas, you kid, oh yes, I have already found out Jiang Xue's whereabouts, and it was not Zhou Yuannan who arrested her, but Zhao Juming, the son of Yuhua Jewelry."

"Zhao Juming?"

A name that he had never heard of before appeared in front of Yi Cheng's eyes.